/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.use.bitabs.translation true -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/hardness-nfm22/hardness_operatoramount_amount250_file-18.i -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-19 12:40:10,033 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-19 12:40:10,084 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2023-12-19 12:40:10,092 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-19 12:40:10,093 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-19 12:40:10,123 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-19 12:40:10,124 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-19 12:40:10,124 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-19 12:40:10,124 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-19 12:40:10,127 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-19 12:40:10,127 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-19 12:40:10,128 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-19 12:40:10,128 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-19 12:40:10,128 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-19 12:40:10,128 INFO L153 SettingsManager]: * Use SBE=true [2023-12-19 12:40:10,129 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-19 12:40:10,129 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-19 12:40:10,129 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-19 12:40:10,129 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-19 12:40:10,129 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-19 12:40:10,129 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-19 12:40:10,131 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-19 12:40:10,131 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-19 12:40:10,131 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-19 12:40:10,131 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-19 12:40:10,131 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-19 12:40:10,132 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-19 12:40:10,132 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-19 12:40:10,132 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-19 12:40:10,132 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-19 12:40:10,133 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-19 12:40:10,133 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-19 12:40:10,133 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-19 12:40:10,133 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-19 12:40:10,134 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-19 12:40:10,134 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-19 12:40:10,134 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-19 12:40:10,134 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-19 12:40:10,134 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-19 12:40:10,134 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-19 12:40:10,134 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-19 12:40:10,135 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-19 12:40:10,135 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-19 12:40:10,135 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> true [2023-12-19 12:40:10,309 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-19 12:40:10,325 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-19 12:40:10,327 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-19 12:40:10,327 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-19 12:40:10,328 INFO L274 PluginConnector]: CDTParser initialized [2023-12-19 12:40:10,329 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardness-nfm22/hardness_operatoramount_amount250_file-18.i [2023-12-19 12:40:11,326 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-19 12:40:11,502 INFO L384 CDTParser]: Found 1 translation units. [2023-12-19 12:40:11,502 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_operatoramount_amount250_file-18.i [2023-12-19 12:40:11,513 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4559d737a/005c2a2ec70b42ecb42015c442f249f8/FLAGbc9cb9d40 [2023-12-19 12:40:11,523 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4559d737a/005c2a2ec70b42ecb42015c442f249f8 [2023-12-19 12:40:11,524 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-19 12:40:11,525 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-19 12:40:11,526 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-19 12:40:11,526 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-19 12:40:11,530 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-19 12:40:11,531 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.12 12:40:11" (1/1) ... [2023-12-19 12:40:11,531 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c74a3c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:40:11, skipping insertion in model container [2023-12-19 12:40:11,531 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.12 12:40:11" (1/1) ... [2023-12-19 12:40:11,562 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-19 12:40:11,669 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_operatoramount_amount250_file-18.i[916,929] [2023-12-19 12:40:11,788 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-19 12:40:11,805 INFO L202 MainTranslator]: Completed pre-run [2023-12-19 12:40:11,812 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardness-nfm22/hardness_operatoramount_amount250_file-18.i[916,929] [2023-12-19 12:40:11,866 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-19 12:40:11,877 INFO L206 MainTranslator]: Completed translation [2023-12-19 12:40:11,878 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:40:11 WrapperNode [2023-12-19 12:40:11,878 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-19 12:40:11,878 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-19 12:40:11,878 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-19 12:40:11,878 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-19 12:40:11,882 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:40:11" (1/1) ... [2023-12-19 12:40:11,894 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:40:11" (1/1) ... [2023-12-19 12:40:11,951 INFO L138 Inliner]: procedures = 26, calls = 64, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 491 [2023-12-19 12:40:11,951 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-19 12:40:11,952 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-19 12:40:11,952 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-19 12:40:11,952 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-19 12:40:11,967 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:40:11" (1/1) ... [2023-12-19 12:40:11,967 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:40:11" (1/1) ... [2023-12-19 12:40:11,974 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:40:11" (1/1) ... [2023-12-19 12:40:12,033 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2023-12-19 12:40:12,033 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:40:11" (1/1) ... [2023-12-19 12:40:12,034 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:40:11" (1/1) ... [2023-12-19 12:40:12,057 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:40:11" (1/1) ... [2023-12-19 12:40:12,060 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:40:11" (1/1) ... [2023-12-19 12:40:12,064 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:40:11" (1/1) ... [2023-12-19 12:40:12,066 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:40:11" (1/1) ... [2023-12-19 12:40:12,075 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-19 12:40:12,076 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-19 12:40:12,076 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-19 12:40:12,076 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-19 12:40:12,076 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:40:11" (1/1) ... [2023-12-19 12:40:12,080 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-19 12:40:12,089 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:12,098 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-12-19 12:40:12,116 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-12-19 12:40:12,120 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-19 12:40:12,120 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-19 12:40:12,120 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-19 12:40:12,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-19 12:40:12,120 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-19 12:40:12,120 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-19 12:40:12,192 INFO L241 CfgBuilder]: Building ICFG [2023-12-19 12:40:12,194 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-19 12:40:12,737 INFO L282 CfgBuilder]: Performing block encoding [2023-12-19 12:40:12,785 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-19 12:40:12,786 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-19 12:40:12,786 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.12 12:40:12 BoogieIcfgContainer [2023-12-19 12:40:12,786 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-19 12:40:12,787 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-19 12:40:12,787 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-19 12:40:12,789 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-19 12:40:12,790 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.12 12:40:11" (1/3) ... [2023-12-19 12:40:12,791 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73c9b8a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.12 12:40:12, skipping insertion in model container [2023-12-19 12:40:12,791 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.12 12:40:11" (2/3) ... [2023-12-19 12:40:12,791 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@73c9b8a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.12 12:40:12, skipping insertion in model container [2023-12-19 12:40:12,792 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.12 12:40:12" (3/3) ... [2023-12-19 12:40:12,792 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-18.i [2023-12-19 12:40:12,803 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-19 12:40:12,803 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-19 12:40:12,843 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-19 12:40:12,849 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6c25269d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-19 12:40:12,849 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-19 12:40:12,853 INFO L276 IsEmpty]: Start isEmpty. Operand has 189 states, 135 states have (on average 1.5925925925925926) internal successors, (215), 136 states have internal predecessors, (215), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2023-12-19 12:40:12,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2023-12-19 12:40:12,870 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:12,871 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:12,871 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:12,874 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:12,874 INFO L85 PathProgramCache]: Analyzing trace with hash -1408191013, now seen corresponding path program 1 times [2023-12-19 12:40:12,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:12,880 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1162826444] [2023-12-19 12:40:12,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:12,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:13,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:13,141 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:13,141 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1162826444] [2023-12-19 12:40:13,142 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-12-19 12:40:13,142 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [556040143] [2023-12-19 12:40:13,142 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:13,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:13,142 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:13,147 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:13,182 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-19 12:40:13,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:13,381 INFO L262 TraceCheckSpWp]: Trace formula consists of 820 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-19 12:40:13,400 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:13,451 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 5000 trivial. 0 not checked. [2023-12-19 12:40:13,452 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:40:13,452 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [556040143] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:40:13,452 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:40:13,453 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-19 12:40:13,454 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1967177058] [2023-12-19 12:40:13,454 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:40:13,457 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-19 12:40:13,458 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:13,474 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-19 12:40:13,475 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-19 12:40:13,478 INFO L87 Difference]: Start difference. First operand has 189 states, 135 states have (on average 1.5925925925925926) internal successors, (215), 136 states have internal predecessors, (215), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) Second operand has 2 states, 2 states have (on average 44.0) internal successors, (88), 2 states have internal predecessors, (88), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 2 states have call successors, (51) [2023-12-19 12:40:13,521 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:13,521 INFO L93 Difference]: Finished difference Result 375 states and 683 transitions. [2023-12-19 12:40:13,522 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-19 12:40:13,524 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 44.0) internal successors, (88), 2 states have internal predecessors, (88), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 2 states have call successors, (51) Word has length 338 [2023-12-19 12:40:13,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:13,530 INFO L225 Difference]: With dead ends: 375 [2023-12-19 12:40:13,530 INFO L226 Difference]: Without dead ends: 187 [2023-12-19 12:40:13,533 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 337 GetRequests, 337 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-19 12:40:13,535 INFO L413 NwaCegarLoop]: 307 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 307 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:13,536 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 307 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-19 12:40:13,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 187 states. [2023-12-19 12:40:13,585 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 187 to 187. [2023-12-19 12:40:13,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 187 states, 134 states have (on average 1.5522388059701493) internal successors, (208), 134 states have internal predecessors, (208), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2023-12-19 12:40:13,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 187 states and 310 transitions. [2023-12-19 12:40:13,589 INFO L78 Accepts]: Start accepts. Automaton has 187 states and 310 transitions. Word has length 338 [2023-12-19 12:40:13,589 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:13,589 INFO L495 AbstractCegarLoop]: Abstraction has 187 states and 310 transitions. [2023-12-19 12:40:13,590 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 44.0) internal successors, (88), 2 states have internal predecessors, (88), 2 states have call successors, (51), 2 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 2 states have call successors, (51) [2023-12-19 12:40:13,590 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 310 transitions. [2023-12-19 12:40:13,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2023-12-19 12:40:13,599 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:13,600 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:13,611 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:13,809 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-12-19 12:40:13,810 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:13,810 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:13,810 INFO L85 PathProgramCache]: Analyzing trace with hash -1358927211, now seen corresponding path program 1 times [2023-12-19 12:40:13,810 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:13,810 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2021148016] [2023-12-19 12:40:13,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:13,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:13,907 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:13,910 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1157106745] [2023-12-19 12:40:13,910 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:13,911 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:13,911 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:13,912 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:13,939 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-12-19 12:40:14,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:14,136 INFO L262 TraceCheckSpWp]: Trace formula consists of 820 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-19 12:40:14,146 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:14,369 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 2600 proven. 0 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2023-12-19 12:40:14,369 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:40:14,369 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:14,369 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2021148016] [2023-12-19 12:40:14,369 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:14,369 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1157106745] [2023-12-19 12:40:14,369 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1157106745] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:40:14,370 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:40:14,370 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-19 12:40:14,370 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1823777568] [2023-12-19 12:40:14,370 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:40:14,372 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 12:40:14,373 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:14,374 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 12:40:14,374 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 12:40:14,374 INFO L87 Difference]: Start difference. First operand 187 states and 310 transitions. Second operand has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2023-12-19 12:40:14,434 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:14,434 INFO L93 Difference]: Finished difference Result 373 states and 619 transitions. [2023-12-19 12:40:14,435 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 12:40:14,435 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 338 [2023-12-19 12:40:14,440 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:14,442 INFO L225 Difference]: With dead ends: 373 [2023-12-19 12:40:14,442 INFO L226 Difference]: Without dead ends: 187 [2023-12-19 12:40:14,445 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 337 GetRequests, 336 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 12:40:14,446 INFO L413 NwaCegarLoop]: 296 mSDtfsCounter, 200 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 200 SdHoareTripleChecker+Valid, 296 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:14,446 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [200 Valid, 296 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-19 12:40:14,448 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 187 states. [2023-12-19 12:40:14,457 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 187 to 187. [2023-12-19 12:40:14,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 187 states, 134 states have (on average 1.544776119402985) internal successors, (207), 134 states have internal predecessors, (207), 51 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 51 states have call predecessors, (51), 51 states have call successors, (51) [2023-12-19 12:40:14,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 187 states and 309 transitions. [2023-12-19 12:40:14,459 INFO L78 Accepts]: Start accepts. Automaton has 187 states and 309 transitions. Word has length 338 [2023-12-19 12:40:14,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:14,460 INFO L495 AbstractCegarLoop]: Abstraction has 187 states and 309 transitions. [2023-12-19 12:40:14,461 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.666666666666668) internal successors, (89), 3 states have internal predecessors, (89), 2 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2023-12-19 12:40:14,461 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 309 transitions. [2023-12-19 12:40:14,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2023-12-19 12:40:14,463 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:14,463 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:14,486 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:14,669 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2023-12-19 12:40:14,670 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:14,670 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:14,670 INFO L85 PathProgramCache]: Analyzing trace with hash -973955855, now seen corresponding path program 1 times [2023-12-19 12:40:14,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:14,671 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [158782457] [2023-12-19 12:40:14,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:14,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:14,730 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:14,731 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [453449470] [2023-12-19 12:40:14,731 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:14,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:14,734 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:14,738 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:14,769 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-12-19 12:40:14,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:14,911 INFO L262 TraceCheckSpWp]: Trace formula consists of 819 conjuncts, 2 conjunts are in the unsatisfiable core [2023-12-19 12:40:14,914 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:14,958 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2023-12-19 12:40:14,958 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:40:14,958 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:14,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [158782457] [2023-12-19 12:40:14,958 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:14,958 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [453449470] [2023-12-19 12:40:14,958 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [453449470] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:40:14,958 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:40:14,958 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-19 12:40:14,959 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [828221638] [2023-12-19 12:40:14,959 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:40:14,959 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-12-19 12:40:14,959 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:14,960 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-12-19 12:40:14,960 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 12:40:14,960 INFO L87 Difference]: Start difference. First operand 187 states and 309 transitions. Second operand has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:15,020 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:15,020 INFO L93 Difference]: Finished difference Result 554 states and 916 transitions. [2023-12-19 12:40:15,021 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-12-19 12:40:15,021 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 339 [2023-12-19 12:40:15,021 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:15,023 INFO L225 Difference]: With dead ends: 554 [2023-12-19 12:40:15,023 INFO L226 Difference]: Without dead ends: 368 [2023-12-19 12:40:15,024 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 338 GetRequests, 337 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-12-19 12:40:15,024 INFO L413 NwaCegarLoop]: 361 mSDtfsCounter, 269 mSDsluCounter, 278 mSDsCounter, 0 mSdLazyCounter, 29 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 269 SdHoareTripleChecker+Valid, 639 SdHoareTripleChecker+Invalid, 37 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 29 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:15,024 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [269 Valid, 639 Invalid, 37 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 29 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-12-19 12:40:15,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 368 states. [2023-12-19 12:40:15,048 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 368 to 364. [2023-12-19 12:40:15,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 364 states, 259 states have (on average 1.5212355212355213) internal successors, (394), 259 states have internal predecessors, (394), 102 states have call successors, (102), 2 states have call predecessors, (102), 2 states have return successors, (102), 102 states have call predecessors, (102), 102 states have call successors, (102) [2023-12-19 12:40:15,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 364 states and 598 transitions. [2023-12-19 12:40:15,051 INFO L78 Accepts]: Start accepts. Automaton has 364 states and 598 transitions. Word has length 339 [2023-12-19 12:40:15,051 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:15,051 INFO L495 AbstractCegarLoop]: Abstraction has 364 states and 598 transitions. [2023-12-19 12:40:15,051 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 29.0) internal successors, (87), 3 states have internal predecessors, (87), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:15,052 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 598 transitions. [2023-12-19 12:40:15,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2023-12-19 12:40:15,053 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:15,054 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:15,070 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:15,260 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:15,262 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:15,262 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:15,262 INFO L85 PathProgramCache]: Analyzing trace with hash 455733101, now seen corresponding path program 1 times [2023-12-19 12:40:15,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:15,263 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [779786853] [2023-12-19 12:40:15,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:15,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:15,292 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:15,293 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1099056933] [2023-12-19 12:40:15,293 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:15,293 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:15,293 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:15,294 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:15,319 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-12-19 12:40:15,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:15,504 INFO L262 TraceCheckSpWp]: Trace formula consists of 819 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-19 12:40:15,509 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:15,792 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 1268 proven. 129 refuted. 0 times theorem prover too weak. 3703 trivial. 0 not checked. [2023-12-19 12:40:15,792 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:40:16,000 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 21 proven. 129 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2023-12-19 12:40:16,000 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:16,000 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [779786853] [2023-12-19 12:40:16,000 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:16,000 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1099056933] [2023-12-19 12:40:16,000 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1099056933] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:40:16,000 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:40:16,000 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-12-19 12:40:16,001 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [639609359] [2023-12-19 12:40:16,001 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:40:16,001 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 12:40:16,001 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:16,002 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 12:40:16,002 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-12-19 12:40:16,002 INFO L87 Difference]: Start difference. First operand 364 states and 598 transitions. Second operand has 7 states, 7 states have (on average 13.714285714285714) internal successors, (96), 7 states have internal predecessors, (96), 2 states have call successors, (94), 2 states have call predecessors, (94), 4 states have return successors, (95), 2 states have call predecessors, (95), 2 states have call successors, (95) [2023-12-19 12:40:16,244 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:16,245 INFO L93 Difference]: Finished difference Result 743 states and 1209 transitions. [2023-12-19 12:40:16,245 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-19 12:40:16,246 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 13.714285714285714) internal successors, (96), 7 states have internal predecessors, (96), 2 states have call successors, (94), 2 states have call predecessors, (94), 4 states have return successors, (95), 2 states have call predecessors, (95), 2 states have call successors, (95) Word has length 339 [2023-12-19 12:40:16,246 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:16,248 INFO L225 Difference]: With dead ends: 743 [2023-12-19 12:40:16,248 INFO L226 Difference]: Without dead ends: 380 [2023-12-19 12:40:16,249 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 680 GetRequests, 670 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-12-19 12:40:16,249 INFO L413 NwaCegarLoop]: 244 mSDtfsCounter, 312 mSDsluCounter, 384 mSDsCounter, 0 mSdLazyCounter, 295 mSolverCounterSat, 20 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 318 SdHoareTripleChecker+Valid, 628 SdHoareTripleChecker+Invalid, 315 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 20 IncrementalHoareTripleChecker+Valid, 295 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:16,250 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [318 Valid, 628 Invalid, 315 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [20 Valid, 295 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-19 12:40:16,250 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 380 states. [2023-12-19 12:40:16,273 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 380 to 372. [2023-12-19 12:40:16,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 372 states, 265 states have (on average 1.4981132075471697) internal successors, (397), 265 states have internal predecessors, (397), 102 states have call successors, (102), 4 states have call predecessors, (102), 4 states have return successors, (102), 102 states have call predecessors, (102), 102 states have call successors, (102) [2023-12-19 12:40:16,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 601 transitions. [2023-12-19 12:40:16,275 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 601 transitions. Word has length 339 [2023-12-19 12:40:16,276 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:16,276 INFO L495 AbstractCegarLoop]: Abstraction has 372 states and 601 transitions. [2023-12-19 12:40:16,276 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 13.714285714285714) internal successors, (96), 7 states have internal predecessors, (96), 2 states have call successors, (94), 2 states have call predecessors, (94), 4 states have return successors, (95), 2 states have call predecessors, (95), 2 states have call successors, (95) [2023-12-19 12:40:16,276 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 601 transitions. [2023-12-19 12:40:16,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2023-12-19 12:40:16,278 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:16,278 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:16,298 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:16,485 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:16,486 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:16,486 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:16,486 INFO L85 PathProgramCache]: Analyzing trace with hash -429158420, now seen corresponding path program 1 times [2023-12-19 12:40:16,486 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:16,486 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1296218038] [2023-12-19 12:40:16,486 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:16,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:16,514 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:16,514 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [80903217] [2023-12-19 12:40:16,514 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:16,514 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:16,514 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:16,515 INFO L229 MonitoredProcess]: Starting monitored process 6 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:16,538 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-12-19 12:40:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:16,685 INFO L262 TraceCheckSpWp]: Trace formula consists of 821 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-19 12:40:16,689 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:16,929 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 2094 proven. 108 refuted. 0 times theorem prover too weak. 2898 trivial. 0 not checked. [2023-12-19 12:40:16,929 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:40:17,125 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 42 proven. 108 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2023-12-19 12:40:17,126 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:17,126 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1296218038] [2023-12-19 12:40:17,126 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:17,126 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [80903217] [2023-12-19 12:40:17,126 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [80903217] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:40:17,126 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:40:17,126 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2023-12-19 12:40:17,126 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2091601900] [2023-12-19 12:40:17,127 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:40:17,127 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-19 12:40:17,127 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:17,128 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-19 12:40:17,128 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-12-19 12:40:17,128 INFO L87 Difference]: Start difference. First operand 372 states and 601 transitions. Second operand has 8 states, 8 states have (on average 12.125) internal successors, (97), 8 states have internal predecessors, (97), 2 states have call successors, (87), 2 states have call predecessors, (87), 4 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) [2023-12-19 12:40:17,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:17,641 INFO L93 Difference]: Finished difference Result 795 states and 1265 transitions. [2023-12-19 12:40:17,642 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-12-19 12:40:17,642 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 12.125) internal successors, (97), 8 states have internal predecessors, (97), 2 states have call successors, (87), 2 states have call predecessors, (87), 4 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) Word has length 340 [2023-12-19 12:40:17,643 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:17,644 INFO L225 Difference]: With dead ends: 795 [2023-12-19 12:40:17,644 INFO L226 Difference]: Without dead ends: 424 [2023-12-19 12:40:17,645 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 690 GetRequests, 671 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2023-12-19 12:40:17,646 INFO L413 NwaCegarLoop]: 340 mSDtfsCounter, 492 mSDsluCounter, 740 mSDsCounter, 0 mSdLazyCounter, 543 mSolverCounterSat, 92 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 521 SdHoareTripleChecker+Valid, 1080 SdHoareTripleChecker+Invalid, 635 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 92 IncrementalHoareTripleChecker+Valid, 543 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:17,646 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [521 Valid, 1080 Invalid, 635 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [92 Valid, 543 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-19 12:40:17,648 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 424 states. [2023-12-19 12:40:17,716 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 424 to 406. [2023-12-19 12:40:17,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 406 states, 282 states have (on average 1.4609929078014185) internal successors, (412), 283 states have internal predecessors, (412), 116 states have call successors, (116), 7 states have call predecessors, (116), 7 states have return successors, (116), 115 states have call predecessors, (116), 116 states have call successors, (116) [2023-12-19 12:40:17,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 644 transitions. [2023-12-19 12:40:17,719 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 644 transitions. Word has length 340 [2023-12-19 12:40:17,719 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:17,719 INFO L495 AbstractCegarLoop]: Abstraction has 406 states and 644 transitions. [2023-12-19 12:40:17,720 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 12.125) internal successors, (97), 8 states have internal predecessors, (97), 2 states have call successors, (87), 2 states have call predecessors, (87), 4 states have return successors, (88), 2 states have call predecessors, (88), 2 states have call successors, (88) [2023-12-19 12:40:17,720 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 644 transitions. [2023-12-19 12:40:17,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2023-12-19 12:40:17,723 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:17,723 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:17,732 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:17,923 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:17,924 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:17,924 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:17,925 INFO L85 PathProgramCache]: Analyzing trace with hash 1401877746, now seen corresponding path program 1 times [2023-12-19 12:40:17,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:17,925 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1194792942] [2023-12-19 12:40:17,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:17,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:17,969 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:17,969 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [184182920] [2023-12-19 12:40:17,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:17,970 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:17,970 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:17,972 INFO L229 MonitoredProcess]: Starting monitored process 7 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:17,973 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-12-19 12:40:18,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:18,149 INFO L262 TraceCheckSpWp]: Trace formula consists of 821 conjuncts, 7 conjunts are in the unsatisfiable core [2023-12-19 12:40:18,153 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:18,299 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 2588 proven. 69 refuted. 0 times theorem prover too weak. 2443 trivial. 0 not checked. [2023-12-19 12:40:18,299 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:40:18,463 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 81 proven. 69 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2023-12-19 12:40:18,463 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:18,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1194792942] [2023-12-19 12:40:18,463 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:18,463 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [184182920] [2023-12-19 12:40:18,463 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [184182920] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:40:18,463 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:40:18,464 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2023-12-19 12:40:18,464 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [611162317] [2023-12-19 12:40:18,465 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:40:18,466 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-19 12:40:18,466 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:18,466 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-19 12:40:18,466 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2023-12-19 12:40:18,467 INFO L87 Difference]: Start difference. First operand 406 states and 644 transitions. Second operand has 10 states, 10 states have (on average 11.6) internal successors, (116), 10 states have internal predecessors, (116), 3 states have call successors, (74), 2 states have call predecessors, (74), 4 states have return successors, (75), 3 states have call predecessors, (75), 3 states have call successors, (75) [2023-12-19 12:40:18,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:18,815 INFO L93 Difference]: Finished difference Result 805 states and 1266 transitions. [2023-12-19 12:40:18,816 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-19 12:40:18,816 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 11.6) internal successors, (116), 10 states have internal predecessors, (116), 3 states have call successors, (74), 2 states have call predecessors, (74), 4 states have return successors, (75), 3 states have call predecessors, (75), 3 states have call successors, (75) Word has length 340 [2023-12-19 12:40:18,817 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:18,819 INFO L225 Difference]: With dead ends: 805 [2023-12-19 12:40:18,819 INFO L226 Difference]: Without dead ends: 426 [2023-12-19 12:40:18,820 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 683 GetRequests, 670 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=66, Invalid=144, Unknown=0, NotChecked=0, Total=210 [2023-12-19 12:40:18,821 INFO L413 NwaCegarLoop]: 236 mSDtfsCounter, 802 mSDsluCounter, 497 mSDsCounter, 0 mSdLazyCounter, 369 mSolverCounterSat, 116 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 829 SdHoareTripleChecker+Valid, 733 SdHoareTripleChecker+Invalid, 485 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 116 IncrementalHoareTripleChecker+Valid, 369 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:18,821 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [829 Valid, 733 Invalid, 485 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [116 Valid, 369 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-19 12:40:18,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 426 states. [2023-12-19 12:40:18,844 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 426 to 414. [2023-12-19 12:40:18,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 414 states, 288 states have (on average 1.4479166666666667) internal successors, (417), 289 states have internal predecessors, (417), 116 states have call successors, (116), 9 states have call predecessors, (116), 9 states have return successors, (116), 115 states have call predecessors, (116), 116 states have call successors, (116) [2023-12-19 12:40:18,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 414 states and 649 transitions. [2023-12-19 12:40:18,846 INFO L78 Accepts]: Start accepts. Automaton has 414 states and 649 transitions. Word has length 340 [2023-12-19 12:40:18,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:18,847 INFO L495 AbstractCegarLoop]: Abstraction has 414 states and 649 transitions. [2023-12-19 12:40:18,847 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 11.6) internal successors, (116), 10 states have internal predecessors, (116), 3 states have call successors, (74), 2 states have call predecessors, (74), 4 states have return successors, (75), 3 states have call predecessors, (75), 3 states have call successors, (75) [2023-12-19 12:40:18,847 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 649 transitions. [2023-12-19 12:40:18,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-19 12:40:18,849 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:18,849 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:18,858 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:19,055 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:19,056 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:19,056 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:19,057 INFO L85 PathProgramCache]: Analyzing trace with hash -1054287611, now seen corresponding path program 1 times [2023-12-19 12:40:19,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:19,057 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1195030087] [2023-12-19 12:40:19,057 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:19,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:19,089 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:19,089 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1113608553] [2023-12-19 12:40:19,089 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:19,090 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:19,090 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:19,090 INFO L229 MonitoredProcess]: Starting monitored process 8 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:19,093 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-12-19 12:40:19,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:19,262 INFO L262 TraceCheckSpWp]: Trace formula consists of 823 conjuncts, 14 conjunts are in the unsatisfiable core [2023-12-19 12:40:19,269 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:19,587 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2023-12-19 12:40:19,587 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:40:19,588 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:19,588 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1195030087] [2023-12-19 12:40:19,588 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:19,588 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1113608553] [2023-12-19 12:40:19,588 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1113608553] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:40:19,588 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:40:19,588 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-19 12:40:19,588 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1164546209] [2023-12-19 12:40:19,588 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:40:19,589 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-12-19 12:40:19,589 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:19,589 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-12-19 12:40:19,589 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2023-12-19 12:40:19,589 INFO L87 Difference]: Start difference. First operand 414 states and 649 transitions. Second operand has 8 states, 8 states have (on average 11.125) internal successors, (89), 7 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:20,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:20,550 INFO L93 Difference]: Finished difference Result 2892 states and 4564 transitions. [2023-12-19 12:40:20,550 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-12-19 12:40:20,550 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.125) internal successors, (89), 7 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 341 [2023-12-19 12:40:20,551 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:20,560 INFO L225 Difference]: With dead ends: 2892 [2023-12-19 12:40:20,560 INFO L226 Difference]: Without dead ends: 2505 [2023-12-19 12:40:20,561 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 352 GetRequests, 334 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 65 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=116, Invalid=264, Unknown=0, NotChecked=0, Total=380 [2023-12-19 12:40:20,562 INFO L413 NwaCegarLoop]: 1159 mSDtfsCounter, 1668 mSDsluCounter, 3956 mSDsCounter, 0 mSdLazyCounter, 661 mSolverCounterSat, 259 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1668 SdHoareTripleChecker+Valid, 5115 SdHoareTripleChecker+Invalid, 920 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 259 IncrementalHoareTripleChecker+Valid, 661 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:20,562 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1668 Valid, 5115 Invalid, 920 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [259 Valid, 661 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-12-19 12:40:20,563 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2505 states. [2023-12-19 12:40:20,628 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2505 to 1295. [2023-12-19 12:40:20,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1295 states, 951 states have (on average 1.452155625657203) internal successors, (1381), 957 states have internal predecessors, (1381), 312 states have call successors, (312), 31 states have call predecessors, (312), 31 states have return successors, (312), 306 states have call predecessors, (312), 312 states have call successors, (312) [2023-12-19 12:40:20,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1295 states and 2005 transitions. [2023-12-19 12:40:20,633 INFO L78 Accepts]: Start accepts. Automaton has 1295 states and 2005 transitions. Word has length 341 [2023-12-19 12:40:20,634 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:20,634 INFO L495 AbstractCegarLoop]: Abstraction has 1295 states and 2005 transitions. [2023-12-19 12:40:20,634 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.125) internal successors, (89), 7 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:20,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2005 transitions. [2023-12-19 12:40:20,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-19 12:40:20,637 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:20,637 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:20,654 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:20,843 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:20,844 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:20,844 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:20,845 INFO L85 PathProgramCache]: Analyzing trace with hash 390780933, now seen corresponding path program 1 times [2023-12-19 12:40:20,845 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:20,845 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1858124453] [2023-12-19 12:40:20,845 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:20,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:20,886 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:20,886 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [460437657] [2023-12-19 12:40:20,886 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:20,886 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:20,887 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:20,900 INFO L229 MonitoredProcess]: Starting monitored process 9 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:20,914 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-12-19 12:40:21,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:21,088 INFO L262 TraceCheckSpWp]: Trace formula consists of 823 conjuncts, 20 conjunts are in the unsatisfiable core [2023-12-19 12:40:21,094 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:21,654 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2023-12-19 12:40:21,654 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:40:21,654 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:21,654 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1858124453] [2023-12-19 12:40:21,654 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:21,654 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [460437657] [2023-12-19 12:40:21,654 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [460437657] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:40:21,654 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:40:21,654 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-19 12:40:21,654 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1962971653] [2023-12-19 12:40:21,654 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:40:21,655 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-19 12:40:21,655 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:21,655 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-19 12:40:21,655 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-19 12:40:21,656 INFO L87 Difference]: Start difference. First operand 1295 states and 2005 transitions. Second operand has 5 states, 5 states have (on average 17.8) internal successors, (89), 4 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:21,965 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:21,966 INFO L93 Difference]: Finished difference Result 2759 states and 4305 transitions. [2023-12-19 12:40:21,966 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-19 12:40:21,966 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.8) internal successors, (89), 4 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 341 [2023-12-19 12:40:21,967 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:21,971 INFO L225 Difference]: With dead ends: 2759 [2023-12-19 12:40:21,971 INFO L226 Difference]: Without dead ends: 1491 [2023-12-19 12:40:21,973 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 343 GetRequests, 337 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-12-19 12:40:21,974 INFO L413 NwaCegarLoop]: 296 mSDtfsCounter, 307 mSDsluCounter, 761 mSDsCounter, 0 mSdLazyCounter, 161 mSolverCounterSat, 104 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 307 SdHoareTripleChecker+Valid, 1057 SdHoareTripleChecker+Invalid, 265 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 104 IncrementalHoareTripleChecker+Valid, 161 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:21,974 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [307 Valid, 1057 Invalid, 265 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [104 Valid, 161 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-19 12:40:21,975 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1491 states. [2023-12-19 12:40:22,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1491 to 1062. [2023-12-19 12:40:22,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1062 states, 752 states have (on average 1.4361702127659575) internal successors, (1080), 756 states have internal predecessors, (1080), 283 states have call successors, (283), 26 states have call predecessors, (283), 26 states have return successors, (283), 279 states have call predecessors, (283), 283 states have call successors, (283) [2023-12-19 12:40:22,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 1062 states and 1646 transitions. [2023-12-19 12:40:22,031 INFO L78 Accepts]: Start accepts. Automaton has 1062 states and 1646 transitions. Word has length 341 [2023-12-19 12:40:22,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:22,032 INFO L495 AbstractCegarLoop]: Abstraction has 1062 states and 1646 transitions. [2023-12-19 12:40:22,032 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.8) internal successors, (89), 4 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:22,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1646 transitions. [2023-12-19 12:40:22,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-19 12:40:22,034 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:22,034 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:22,054 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:22,241 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2023-12-19 12:40:22,241 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:22,242 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:22,242 INFO L85 PathProgramCache]: Analyzing trace with hash 488919859, now seen corresponding path program 1 times [2023-12-19 12:40:22,242 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:22,242 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [953255825] [2023-12-19 12:40:22,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:22,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:22,282 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:22,282 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1588564371] [2023-12-19 12:40:22,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:22,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:22,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:22,287 INFO L229 MonitoredProcess]: Starting monitored process 10 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:22,289 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-12-19 12:40:22,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:22,469 INFO L262 TraceCheckSpWp]: Trace formula consists of 823 conjuncts, 16 conjunts are in the unsatisfiable core [2023-12-19 12:40:22,475 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:22,828 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2023-12-19 12:40:22,828 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:40:22,828 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:22,828 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [953255825] [2023-12-19 12:40:22,828 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:22,828 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1588564371] [2023-12-19 12:40:22,829 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1588564371] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:40:22,829 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:40:22,829 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2023-12-19 12:40:22,830 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1710743761] [2023-12-19 12:40:22,831 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:40:22,831 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-12-19 12:40:22,831 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:22,831 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-12-19 12:40:22,831 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=53, Unknown=0, NotChecked=0, Total=72 [2023-12-19 12:40:22,832 INFO L87 Difference]: Start difference. First operand 1062 states and 1646 transitions. Second operand has 9 states, 9 states have (on average 9.88888888888889) internal successors, (89), 8 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:23,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:23,583 INFO L93 Difference]: Finished difference Result 3277 states and 5106 transitions. [2023-12-19 12:40:23,584 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-12-19 12:40:23,584 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.88888888888889) internal successors, (89), 8 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 341 [2023-12-19 12:40:23,584 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:23,591 INFO L225 Difference]: With dead ends: 3277 [2023-12-19 12:40:23,591 INFO L226 Difference]: Without dead ends: 2332 [2023-12-19 12:40:23,594 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 348 GetRequests, 333 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=78, Invalid=194, Unknown=0, NotChecked=0, Total=272 [2023-12-19 12:40:23,595 INFO L413 NwaCegarLoop]: 594 mSDtfsCounter, 2047 mSDsluCounter, 2904 mSDsCounter, 0 mSdLazyCounter, 559 mSolverCounterSat, 169 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2047 SdHoareTripleChecker+Valid, 3498 SdHoareTripleChecker+Invalid, 728 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 169 IncrementalHoareTripleChecker+Valid, 559 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:23,595 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2047 Valid, 3498 Invalid, 728 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [169 Valid, 559 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-12-19 12:40:23,597 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2332 states. [2023-12-19 12:40:23,670 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2332 to 1066. [2023-12-19 12:40:23,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1066 states, 756 states have (on average 1.4365079365079365) internal successors, (1086), 760 states have internal predecessors, (1086), 283 states have call successors, (283), 26 states have call predecessors, (283), 26 states have return successors, (283), 279 states have call predecessors, (283), 283 states have call successors, (283) [2023-12-19 12:40:23,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 1066 states and 1652 transitions. [2023-12-19 12:40:23,674 INFO L78 Accepts]: Start accepts. Automaton has 1066 states and 1652 transitions. Word has length 341 [2023-12-19 12:40:23,675 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:23,675 INFO L495 AbstractCegarLoop]: Abstraction has 1066 states and 1652 transitions. [2023-12-19 12:40:23,675 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.88888888888889) internal successors, (89), 8 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:23,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1652 transitions. [2023-12-19 12:40:23,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-19 12:40:23,677 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:23,677 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:23,691 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2023-12-19 12:40:23,883 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:23,884 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:23,885 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:23,885 INFO L85 PathProgramCache]: Analyzing trace with hash 1933988403, now seen corresponding path program 1 times [2023-12-19 12:40:23,885 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:23,885 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1655902501] [2023-12-19 12:40:23,885 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:23,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:23,925 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:23,925 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [120065820] [2023-12-19 12:40:23,925 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:23,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:23,925 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:23,926 INFO L229 MonitoredProcess]: Starting monitored process 11 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:23,930 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-12-19 12:40:24,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:24,111 INFO L262 TraceCheckSpWp]: Trace formula consists of 823 conjuncts, 13 conjunts are in the unsatisfiable core [2023-12-19 12:40:24,115 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:24,388 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2023-12-19 12:40:24,388 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:40:24,388 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:24,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1655902501] [2023-12-19 12:40:24,388 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:24,388 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [120065820] [2023-12-19 12:40:24,388 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [120065820] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:40:24,388 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:40:24,388 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-19 12:40:24,389 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1079685641] [2023-12-19 12:40:24,389 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:40:24,390 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 12:40:24,390 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:24,391 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 12:40:24,391 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2023-12-19 12:40:24,391 INFO L87 Difference]: Start difference. First operand 1066 states and 1652 transitions. Second operand has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 6 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:25,103 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:25,103 INFO L93 Difference]: Finished difference Result 4497 states and 7010 transitions. [2023-12-19 12:40:25,103 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-12-19 12:40:25,103 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 6 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 341 [2023-12-19 12:40:25,104 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:25,114 INFO L225 Difference]: With dead ends: 4497 [2023-12-19 12:40:25,114 INFO L226 Difference]: Without dead ends: 3552 [2023-12-19 12:40:25,116 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 353 GetRequests, 335 SyntacticMatches, 0 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 67 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=113, Invalid=267, Unknown=0, NotChecked=0, Total=380 [2023-12-19 12:40:25,116 INFO L413 NwaCegarLoop]: 353 mSDtfsCounter, 2053 mSDsluCounter, 2394 mSDsCounter, 0 mSdLazyCounter, 288 mSolverCounterSat, 196 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2053 SdHoareTripleChecker+Valid, 2747 SdHoareTripleChecker+Invalid, 484 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 196 IncrementalHoareTripleChecker+Valid, 288 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:25,117 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2053 Valid, 2747 Invalid, 484 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [196 Valid, 288 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-12-19 12:40:25,118 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3552 states. [2023-12-19 12:40:25,218 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3552 to 1806. [2023-12-19 12:40:25,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1806 states, 1369 states have (on average 1.4711468224981739) internal successors, (2014), 1375 states have internal predecessors, (2014), 399 states have call successors, (399), 37 states have call predecessors, (399), 37 states have return successors, (399), 393 states have call predecessors, (399), 399 states have call successors, (399) [2023-12-19 12:40:25,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1806 states and 2812 transitions. [2023-12-19 12:40:25,223 INFO L78 Accepts]: Start accepts. Automaton has 1806 states and 2812 transitions. Word has length 341 [2023-12-19 12:40:25,224 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:25,224 INFO L495 AbstractCegarLoop]: Abstraction has 1806 states and 2812 transitions. [2023-12-19 12:40:25,224 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 6 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:25,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 2812 transitions. [2023-12-19 12:40:25,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-19 12:40:25,226 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:25,226 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:25,234 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:25,432 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2023-12-19 12:40:25,433 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:25,433 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:25,433 INFO L85 PathProgramCache]: Analyzing trace with hash 654124725, now seen corresponding path program 1 times [2023-12-19 12:40:25,433 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:25,433 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [513921808] [2023-12-19 12:40:25,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:25,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:25,473 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:25,474 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [623475544] [2023-12-19 12:40:25,474 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:25,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:25,474 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:25,486 INFO L229 MonitoredProcess]: Starting monitored process 12 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:25,487 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-12-19 12:40:25,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:25,690 INFO L262 TraceCheckSpWp]: Trace formula consists of 824 conjuncts, 9 conjunts are in the unsatisfiable core [2023-12-19 12:40:25,703 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:26,000 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 3390 proven. 39 refuted. 0 times theorem prover too weak. 1671 trivial. 0 not checked. [2023-12-19 12:40:26,001 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:40:26,224 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 111 proven. 39 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2023-12-19 12:40:26,224 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:26,224 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [513921808] [2023-12-19 12:40:26,224 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:26,224 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [623475544] [2023-12-19 12:40:26,224 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [623475544] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:40:26,224 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:40:26,224 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 14 [2023-12-19 12:40:26,224 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1788603337] [2023-12-19 12:40:26,224 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:40:26,225 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2023-12-19 12:40:26,225 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:26,225 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2023-12-19 12:40:26,226 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=135, Unknown=0, NotChecked=0, Total=182 [2023-12-19 12:40:26,226 INFO L87 Difference]: Start difference. First operand 1806 states and 2812 transitions. Second operand has 14 states, 14 states have (on average 9.357142857142858) internal successors, (131), 14 states have internal predecessors, (131), 5 states have call successors, (80), 3 states have call predecessors, (80), 5 states have return successors, (80), 5 states have call predecessors, (80), 5 states have call successors, (80) [2023-12-19 12:40:27,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:27,053 INFO L93 Difference]: Finished difference Result 5449 states and 8430 transitions. [2023-12-19 12:40:27,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-12-19 12:40:27,053 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 9.357142857142858) internal successors, (131), 14 states have internal predecessors, (131), 5 states have call successors, (80), 3 states have call predecessors, (80), 5 states have return successors, (80), 5 states have call predecessors, (80), 5 states have call successors, (80) Word has length 341 [2023-12-19 12:40:27,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:27,064 INFO L225 Difference]: With dead ends: 5449 [2023-12-19 12:40:27,064 INFO L226 Difference]: Without dead ends: 3769 [2023-12-19 12:40:27,069 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 691 GetRequests, 669 SyntacticMatches, 0 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 73 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=164, Invalid=388, Unknown=0, NotChecked=0, Total=552 [2023-12-19 12:40:27,069 INFO L413 NwaCegarLoop]: 210 mSDtfsCounter, 862 mSDsluCounter, 1155 mSDsCounter, 0 mSdLazyCounter, 1007 mSolverCounterSat, 238 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 899 SdHoareTripleChecker+Valid, 1365 SdHoareTripleChecker+Invalid, 1245 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 238 IncrementalHoareTripleChecker+Valid, 1007 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:27,069 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [899 Valid, 1365 Invalid, 1245 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [238 Valid, 1007 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-12-19 12:40:27,071 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3769 states. [2023-12-19 12:40:27,190 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3769 to 2827. [2023-12-19 12:40:27,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2827 states, 2313 states have (on average 1.5023778642455685) internal successors, (3475), 2323 states have internal predecessors, (3475), 459 states have call successors, (459), 54 states have call predecessors, (459), 54 states have return successors, (459), 449 states have call predecessors, (459), 459 states have call successors, (459) [2023-12-19 12:40:27,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2827 states to 2827 states and 4393 transitions. [2023-12-19 12:40:27,198 INFO L78 Accepts]: Start accepts. Automaton has 2827 states and 4393 transitions. Word has length 341 [2023-12-19 12:40:27,199 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:27,199 INFO L495 AbstractCegarLoop]: Abstraction has 2827 states and 4393 transitions. [2023-12-19 12:40:27,199 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 9.357142857142858) internal successors, (131), 14 states have internal predecessors, (131), 5 states have call successors, (80), 3 states have call predecessors, (80), 5 states have return successors, (80), 5 states have call predecessors, (80), 5 states have call successors, (80) [2023-12-19 12:40:27,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2827 states and 4393 transitions. [2023-12-19 12:40:27,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-19 12:40:27,202 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:27,202 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:27,208 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:27,408 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2023-12-19 12:40:27,409 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:27,409 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:27,409 INFO L85 PathProgramCache]: Analyzing trace with hash -1395263117, now seen corresponding path program 1 times [2023-12-19 12:40:27,409 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:27,409 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1481641081] [2023-12-19 12:40:27,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:27,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:27,434 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:27,435 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [182075396] [2023-12-19 12:40:27,435 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:27,435 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:27,435 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:27,436 INFO L229 MonitoredProcess]: Starting monitored process 13 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:27,460 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-12-19 12:40:27,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:27,630 INFO L262 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-19 12:40:27,633 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:27,957 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 438 proven. 144 refuted. 0 times theorem prover too weak. 4518 trivial. 0 not checked. [2023-12-19 12:40:27,957 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:40:28,206 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 6 proven. 144 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2023-12-19 12:40:28,206 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:28,206 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1481641081] [2023-12-19 12:40:28,206 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:28,206 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [182075396] [2023-12-19 12:40:28,206 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [182075396] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:40:28,206 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:40:28,206 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2023-12-19 12:40:28,207 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1445518280] [2023-12-19 12:40:28,207 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:40:28,207 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-19 12:40:28,207 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:28,208 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-19 12:40:28,208 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2023-12-19 12:40:28,208 INFO L87 Difference]: Start difference. First operand 2827 states and 4393 transitions. Second operand has 10 states, 10 states have (on average 12.8) internal successors, (128), 10 states have internal predecessors, (128), 3 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 3 states have call predecessors, (100), 3 states have call successors, (100) [2023-12-19 12:40:28,566 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:28,566 INFO L93 Difference]: Finished difference Result 5654 states and 8724 transitions. [2023-12-19 12:40:28,567 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-12-19 12:40:28,567 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 12.8) internal successors, (128), 10 states have internal predecessors, (128), 3 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 3 states have call predecessors, (100), 3 states have call successors, (100) Word has length 341 [2023-12-19 12:40:28,568 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:28,576 INFO L225 Difference]: With dead ends: 5654 [2023-12-19 12:40:28,576 INFO L226 Difference]: Without dead ends: 2937 [2023-12-19 12:40:28,580 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 685 GetRequests, 672 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=66, Invalid=144, Unknown=0, NotChecked=0, Total=210 [2023-12-19 12:40:28,580 INFO L413 NwaCegarLoop]: 238 mSDtfsCounter, 563 mSDsluCounter, 501 mSDsCounter, 0 mSdLazyCounter, 355 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 565 SdHoareTripleChecker+Valid, 739 SdHoareTripleChecker+Invalid, 366 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 355 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:28,581 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [565 Valid, 739 Invalid, 366 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 355 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-19 12:40:28,583 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2937 states. [2023-12-19 12:40:28,745 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2937 to 2879. [2023-12-19 12:40:28,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2879 states, 2352 states have (on average 1.4927721088435375) internal successors, (3511), 2362 states have internal predecessors, (3511), 459 states have call successors, (459), 67 states have call predecessors, (459), 67 states have return successors, (459), 449 states have call predecessors, (459), 459 states have call successors, (459) [2023-12-19 12:40:28,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 2879 states and 4429 transitions. [2023-12-19 12:40:28,753 INFO L78 Accepts]: Start accepts. Automaton has 2879 states and 4429 transitions. Word has length 341 [2023-12-19 12:40:28,753 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:28,753 INFO L495 AbstractCegarLoop]: Abstraction has 2879 states and 4429 transitions. [2023-12-19 12:40:28,753 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 12.8) internal successors, (128), 10 states have internal predecessors, (128), 3 states have call successors, (99), 2 states have call predecessors, (99), 4 states have return successors, (100), 3 states have call predecessors, (100), 3 states have call successors, (100) [2023-12-19 12:40:28,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2879 states and 4429 transitions. [2023-12-19 12:40:28,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-19 12:40:28,756 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:28,756 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:28,765 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:28,962 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-12-19 12:40:28,963 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:28,963 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:28,963 INFO L85 PathProgramCache]: Analyzing trace with hash -519244111, now seen corresponding path program 1 times [2023-12-19 12:40:28,963 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:28,963 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997845798] [2023-12-19 12:40:28,964 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:28,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:28,987 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:28,987 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [710439126] [2023-12-19 12:40:28,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:28,987 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:28,987 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:28,988 INFO L229 MonitoredProcess]: Starting monitored process 14 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:28,990 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-12-19 12:40:29,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:29,195 INFO L262 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 10 conjunts are in the unsatisfiable core [2023-12-19 12:40:29,198 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:29,369 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2023-12-19 12:40:29,369 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:40:29,369 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:29,369 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1997845798] [2023-12-19 12:40:29,369 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:29,370 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [710439126] [2023-12-19 12:40:29,370 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [710439126] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:40:29,370 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:40:29,370 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-19 12:40:29,371 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1905568566] [2023-12-19 12:40:29,371 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:40:29,372 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 12:40:29,372 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:29,373 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 12:40:29,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-12-19 12:40:29,373 INFO L87 Difference]: Start difference. First operand 2879 states and 4429 transitions. Second operand has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:30,631 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:30,632 INFO L93 Difference]: Finished difference Result 11313 states and 16931 transitions. [2023-12-19 12:40:30,632 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-12-19 12:40:30,642 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 341 [2023-12-19 12:40:30,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:30,681 INFO L225 Difference]: With dead ends: 11313 [2023-12-19 12:40:30,681 INFO L226 Difference]: Without dead ends: 8583 [2023-12-19 12:40:30,685 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 344 GetRequests, 335 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-12-19 12:40:30,686 INFO L413 NwaCegarLoop]: 633 mSDtfsCounter, 897 mSDsluCounter, 1749 mSDsCounter, 0 mSdLazyCounter, 564 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 897 SdHoareTripleChecker+Valid, 2382 SdHoareTripleChecker+Invalid, 570 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 564 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:30,686 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [897 Valid, 2382 Invalid, 570 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 564 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-12-19 12:40:30,691 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8583 states. [2023-12-19 12:40:30,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8583 to 3571. [2023-12-19 12:40:30,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3571 states, 3044 states have (on average 1.5036136662286466) internal successors, (4577), 3054 states have internal predecessors, (4577), 459 states have call successors, (459), 67 states have call predecessors, (459), 67 states have return successors, (459), 449 states have call predecessors, (459), 459 states have call successors, (459) [2023-12-19 12:40:30,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3571 states to 3571 states and 5495 transitions. [2023-12-19 12:40:30,967 INFO L78 Accepts]: Start accepts. Automaton has 3571 states and 5495 transitions. Word has length 341 [2023-12-19 12:40:30,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:30,967 INFO L495 AbstractCegarLoop]: Abstraction has 3571 states and 5495 transitions. [2023-12-19 12:40:30,967 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.714285714285714) internal successors, (89), 7 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:30,967 INFO L276 IsEmpty]: Start isEmpty. Operand 3571 states and 5495 transitions. [2023-12-19 12:40:30,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-19 12:40:30,971 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:30,971 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:30,978 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:31,177 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 14 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2023-12-19 12:40:31,178 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:31,178 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:31,178 INFO L85 PathProgramCache]: Analyzing trace with hash -2107592013, now seen corresponding path program 1 times [2023-12-19 12:40:31,178 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:31,179 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1187768918] [2023-12-19 12:40:31,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:31,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:31,203 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:31,204 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1367517242] [2023-12-19 12:40:31,204 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:31,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:31,204 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:31,205 INFO L229 MonitoredProcess]: Starting monitored process 15 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:31,207 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-12-19 12:40:31,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:31,395 INFO L262 TraceCheckSpWp]: Trace formula consists of 821 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-19 12:40:31,400 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:33,452 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2023-12-19 12:40:33,452 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:40:33,452 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:33,452 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1187768918] [2023-12-19 12:40:33,452 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:33,452 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1367517242] [2023-12-19 12:40:33,455 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1367517242] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:40:33,455 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:40:33,456 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-19 12:40:33,457 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [384469081] [2023-12-19 12:40:33,457 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:40:33,458 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-19 12:40:33,458 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:33,458 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-19 12:40:33,458 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-19 12:40:33,458 INFO L87 Difference]: Start difference. First operand 3571 states and 5495 transitions. Second operand has 5 states, 5 states have (on average 17.8) internal successors, (89), 5 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:34,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:34,140 INFO L93 Difference]: Finished difference Result 10631 states and 16412 transitions. [2023-12-19 12:40:34,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 12:40:34,140 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.8) internal successors, (89), 5 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 341 [2023-12-19 12:40:34,142 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:34,152 INFO L225 Difference]: With dead ends: 10631 [2023-12-19 12:40:34,153 INFO L226 Difference]: Without dead ends: 7209 [2023-12-19 12:40:34,168 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 342 GetRequests, 337 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-12-19 12:40:34,169 INFO L413 NwaCegarLoop]: 593 mSDtfsCounter, 353 mSDsluCounter, 1217 mSDsCounter, 0 mSdLazyCounter, 308 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 353 SdHoareTripleChecker+Valid, 1810 SdHoareTripleChecker+Invalid, 310 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 308 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:34,169 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [353 Valid, 1810 Invalid, 310 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 308 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-19 12:40:34,174 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7209 states. [2023-12-19 12:40:34,411 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7209 to 3823. [2023-12-19 12:40:34,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3823 states, 3296 states have (on average 1.502123786407767) internal successors, (4951), 3306 states have internal predecessors, (4951), 459 states have call successors, (459), 67 states have call predecessors, (459), 67 states have return successors, (459), 449 states have call predecessors, (459), 459 states have call successors, (459) [2023-12-19 12:40:34,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3823 states to 3823 states and 5869 transitions. [2023-12-19 12:40:34,419 INFO L78 Accepts]: Start accepts. Automaton has 3823 states and 5869 transitions. Word has length 341 [2023-12-19 12:40:34,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:34,420 INFO L495 AbstractCegarLoop]: Abstraction has 3823 states and 5869 transitions. [2023-12-19 12:40:34,420 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.8) internal successors, (89), 5 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:34,420 INFO L276 IsEmpty]: Start isEmpty. Operand 3823 states and 5869 transitions. [2023-12-19 12:40:34,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-19 12:40:34,424 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:34,424 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:34,432 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:34,630 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,15 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:34,630 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:34,630 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:34,630 INFO L85 PathProgramCache]: Analyzing trace with hash -946637003, now seen corresponding path program 1 times [2023-12-19 12:40:34,631 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:34,631 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [771157441] [2023-12-19 12:40:34,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:34,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:34,660 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:34,660 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1311749993] [2023-12-19 12:40:34,660 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:34,660 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:34,660 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:34,661 INFO L229 MonitoredProcess]: Starting monitored process 16 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:34,663 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-12-19 12:40:34,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:34,849 INFO L262 TraceCheckSpWp]: Trace formula consists of 824 conjuncts, 6 conjunts are in the unsatisfiable core [2023-12-19 12:40:34,853 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:36,104 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2023-12-19 12:40:36,104 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:40:36,104 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:36,104 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [771157441] [2023-12-19 12:40:36,104 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:36,104 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1311749993] [2023-12-19 12:40:36,105 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1311749993] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:40:36,105 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:40:36,105 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-19 12:40:36,105 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2126352004] [2023-12-19 12:40:36,105 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:40:36,105 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-19 12:40:36,105 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:36,106 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-19 12:40:36,106 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2023-12-19 12:40:36,106 INFO L87 Difference]: Start difference. First operand 3823 states and 5869 transitions. Second operand has 5 states, 5 states have (on average 17.8) internal successors, (89), 5 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:36,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:36,626 INFO L93 Difference]: Finished difference Result 10373 states and 15984 transitions. [2023-12-19 12:40:36,627 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 12:40:36,627 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 17.8) internal successors, (89), 5 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 341 [2023-12-19 12:40:36,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:36,658 INFO L225 Difference]: With dead ends: 10373 [2023-12-19 12:40:36,658 INFO L226 Difference]: Without dead ends: 6699 [2023-12-19 12:40:36,663 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 342 GetRequests, 337 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-12-19 12:40:36,663 INFO L413 NwaCegarLoop]: 397 mSDtfsCounter, 369 mSDsluCounter, 847 mSDsCounter, 0 mSdLazyCounter, 161 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 369 SdHoareTripleChecker+Valid, 1244 SdHoareTripleChecker+Invalid, 164 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 161 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:36,663 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [369 Valid, 1244 Invalid, 164 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 161 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-19 12:40:36,667 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6699 states. [2023-12-19 12:40:37,030 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6699 to 5056. [2023-12-19 12:40:37,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5056 states, 4380 states have (on average 1.4842465753424658) internal successors, (6501), 4398 states have internal predecessors, (6501), 583 states have call successors, (583), 92 states have call predecessors, (583), 92 states have return successors, (583), 565 states have call predecessors, (583), 583 states have call successors, (583) [2023-12-19 12:40:37,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5056 states to 5056 states and 7667 transitions. [2023-12-19 12:40:37,041 INFO L78 Accepts]: Start accepts. Automaton has 5056 states and 7667 transitions. Word has length 341 [2023-12-19 12:40:37,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:37,041 INFO L495 AbstractCegarLoop]: Abstraction has 5056 states and 7667 transitions. [2023-12-19 12:40:37,042 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 17.8) internal successors, (89), 5 states have internal predecessors, (89), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:37,042 INFO L276 IsEmpty]: Start isEmpty. Operand 5056 states and 7667 transitions. [2023-12-19 12:40:37,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-19 12:40:37,046 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:37,046 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:37,056 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:37,256 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-12-19 12:40:37,256 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:37,257 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:37,257 INFO L85 PathProgramCache]: Analyzing trace with hash -1257866469, now seen corresponding path program 1 times [2023-12-19 12:40:37,257 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:37,257 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [588997912] [2023-12-19 12:40:37,257 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:37,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:37,281 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:37,282 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [37891951] [2023-12-19 12:40:37,282 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:37,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:37,282 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:37,283 INFO L229 MonitoredProcess]: Starting monitored process 17 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:37,300 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-12-19 12:40:37,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:37,491 INFO L262 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 15 conjunts are in the unsatisfiable core [2023-12-19 12:40:37,495 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:38,005 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 3659 proven. 93 refuted. 0 times theorem prover too weak. 1348 trivial. 0 not checked. [2023-12-19 12:40:38,005 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:40:38,458 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 201 proven. 96 refuted. 0 times theorem prover too weak. 4803 trivial. 0 not checked. [2023-12-19 12:40:38,458 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:38,458 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [588997912] [2023-12-19 12:40:38,458 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:38,459 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [37891951] [2023-12-19 12:40:38,459 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [37891951] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:40:38,459 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:40:38,459 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [12, 12] total 22 [2023-12-19 12:40:38,459 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [388602273] [2023-12-19 12:40:38,459 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:40:38,460 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 22 states [2023-12-19 12:40:38,460 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:38,461 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 22 interpolants. [2023-12-19 12:40:38,461 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=123, Invalid=339, Unknown=0, NotChecked=0, Total=462 [2023-12-19 12:40:38,461 INFO L87 Difference]: Start difference. First operand 5056 states and 7667 transitions. Second operand has 22 states, 22 states have (on average 6.909090909090909) internal successors, (152), 22 states have internal predecessors, (152), 7 states have call successors, (82), 4 states have call predecessors, (82), 8 states have return successors, (82), 7 states have call predecessors, (82), 7 states have call successors, (82) [2023-12-19 12:40:39,822 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:39,822 INFO L93 Difference]: Finished difference Result 13882 states and 20977 transitions. [2023-12-19 12:40:39,823 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2023-12-19 12:40:39,823 INFO L78 Accepts]: Start accepts. Automaton has has 22 states, 22 states have (on average 6.909090909090909) internal successors, (152), 22 states have internal predecessors, (152), 7 states have call successors, (82), 4 states have call predecessors, (82), 8 states have return successors, (82), 7 states have call predecessors, (82), 7 states have call successors, (82) Word has length 341 [2023-12-19 12:40:39,823 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:39,837 INFO L225 Difference]: With dead ends: 13882 [2023-12-19 12:40:39,838 INFO L226 Difference]: Without dead ends: 8975 [2023-12-19 12:40:39,845 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 700 GetRequests, 663 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 296 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=439, Invalid=1043, Unknown=0, NotChecked=0, Total=1482 [2023-12-19 12:40:39,846 INFO L413 NwaCegarLoop]: 395 mSDtfsCounter, 1141 mSDsluCounter, 1794 mSDsCounter, 0 mSdLazyCounter, 1436 mSolverCounterSat, 159 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1172 SdHoareTripleChecker+Valid, 2189 SdHoareTripleChecker+Invalid, 1595 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 159 IncrementalHoareTripleChecker+Valid, 1436 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:39,846 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1172 Valid, 2189 Invalid, 1595 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [159 Valid, 1436 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-12-19 12:40:39,851 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8975 states. [2023-12-19 12:40:40,199 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8975 to 6813. [2023-12-19 12:40:40,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6813 states, 6154 states have (on average 1.497400064998375) internal successors, (9215), 6180 states have internal predecessors, (9215), 539 states have call successors, (539), 119 states have call predecessors, (539), 119 states have return successors, (539), 513 states have call predecessors, (539), 539 states have call successors, (539) [2023-12-19 12:40:40,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6813 states to 6813 states and 10293 transitions. [2023-12-19 12:40:40,212 INFO L78 Accepts]: Start accepts. Automaton has 6813 states and 10293 transitions. Word has length 341 [2023-12-19 12:40:40,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:40,212 INFO L495 AbstractCegarLoop]: Abstraction has 6813 states and 10293 transitions. [2023-12-19 12:40:40,213 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 22 states, 22 states have (on average 6.909090909090909) internal successors, (152), 22 states have internal predecessors, (152), 7 states have call successors, (82), 4 states have call predecessors, (82), 8 states have return successors, (82), 7 states have call predecessors, (82), 7 states have call successors, (82) [2023-12-19 12:40:40,213 INFO L276 IsEmpty]: Start isEmpty. Operand 6813 states and 10293 transitions. [2023-12-19 12:40:40,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2023-12-19 12:40:40,217 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:40,217 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:40,225 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:40,425 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 17 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable15 [2023-12-19 12:40:40,426 INFO L420 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:40,426 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:40,426 INFO L85 PathProgramCache]: Analyzing trace with hash -1185479911, now seen corresponding path program 1 times [2023-12-19 12:40:40,426 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:40,426 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1528611845] [2023-12-19 12:40:40,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:40,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:40,472 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:40,472 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [248205350] [2023-12-19 12:40:40,472 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:40,472 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:40,473 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:40,486 INFO L229 MonitoredProcess]: Starting monitored process 18 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:40,513 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Waiting until timeout for monitored process [2023-12-19 12:40:40,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:40,688 INFO L262 TraceCheckSpWp]: Trace formula consists of 822 conjuncts, 9 conjunts are in the unsatisfiable core [2023-12-19 12:40:40,692 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:41,178 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 3428 proven. 39 refuted. 0 times theorem prover too weak. 1633 trivial. 0 not checked. [2023-12-19 12:40:41,179 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:40:41,483 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 111 proven. 39 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2023-12-19 12:40:41,483 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:41,483 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1528611845] [2023-12-19 12:40:41,484 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:41,484 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [248205350] [2023-12-19 12:40:41,484 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [248205350] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:40:41,484 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:40:41,484 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2023-12-19 12:40:41,484 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177821177] [2023-12-19 12:40:41,484 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:40:41,485 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-12-19 12:40:41,485 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:41,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-12-19 12:40:41,486 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2023-12-19 12:40:41,494 INFO L87 Difference]: Start difference. First operand 6813 states and 10293 transitions. Second operand has 12 states, 12 states have (on average 10.333333333333334) internal successors, (124), 12 states have internal predecessors, (124), 5 states have call successors, (82), 3 states have call predecessors, (82), 5 states have return successors, (82), 5 states have call predecessors, (82), 5 states have call successors, (82) [2023-12-19 12:40:42,061 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:42,061 INFO L93 Difference]: Finished difference Result 7773 states and 11692 transitions. [2023-12-19 12:40:42,062 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-12-19 12:40:42,062 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 10.333333333333334) internal successors, (124), 12 states have internal predecessors, (124), 5 states have call successors, (82), 3 states have call predecessors, (82), 5 states have return successors, (82), 5 states have call predecessors, (82), 5 states have call successors, (82) Word has length 341 [2023-12-19 12:40:42,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:42,064 INFO L225 Difference]: With dead ends: 7773 [2023-12-19 12:40:42,065 INFO L226 Difference]: Without dead ends: 1106 [2023-12-19 12:40:42,069 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 685 GetRequests, 670 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 34 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=89, Invalid=183, Unknown=0, NotChecked=0, Total=272 [2023-12-19 12:40:42,069 INFO L413 NwaCegarLoop]: 213 mSDtfsCounter, 1068 mSDsluCounter, 394 mSDsCounter, 0 mSdLazyCounter, 443 mSolverCounterSat, 235 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1105 SdHoareTripleChecker+Valid, 607 SdHoareTripleChecker+Invalid, 678 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 235 IncrementalHoareTripleChecker+Valid, 443 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:42,070 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1105 Valid, 607 Invalid, 678 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [235 Valid, 443 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-19 12:40:42,070 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1106 states. [2023-12-19 12:40:42,177 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1106 to 1082. [2023-12-19 12:40:42,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1082 states, 888 states have (on average 1.412162162162162) internal successors, (1254), 891 states have internal predecessors, (1254), 161 states have call successors, (161), 32 states have call predecessors, (161), 32 states have return successors, (161), 158 states have call predecessors, (161), 161 states have call successors, (161) [2023-12-19 12:40:42,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 1082 states and 1576 transitions. [2023-12-19 12:40:42,180 INFO L78 Accepts]: Start accepts. Automaton has 1082 states and 1576 transitions. Word has length 341 [2023-12-19 12:40:42,180 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:42,180 INFO L495 AbstractCegarLoop]: Abstraction has 1082 states and 1576 transitions. [2023-12-19 12:40:42,180 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 10.333333333333334) internal successors, (124), 12 states have internal predecessors, (124), 5 states have call successors, (82), 3 states have call predecessors, (82), 5 states have return successors, (82), 5 states have call predecessors, (82), 5 states have call successors, (82) [2023-12-19 12:40:42,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1576 transitions. [2023-12-19 12:40:42,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2023-12-19 12:40:42,182 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:42,183 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:42,191 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (18)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:42,389 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 18 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable16 [2023-12-19 12:40:42,389 INFO L420 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:42,389 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:42,389 INFO L85 PathProgramCache]: Analyzing trace with hash 1939111573, now seen corresponding path program 1 times [2023-12-19 12:40:42,390 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:42,390 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [585081783] [2023-12-19 12:40:42,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:42,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:42,414 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:42,414 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1356553979] [2023-12-19 12:40:42,414 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:42,414 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:42,414 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:42,415 INFO L229 MonitoredProcess]: Starting monitored process 19 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:42,442 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Waiting until timeout for monitored process [2023-12-19 12:40:42,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:42,662 INFO L262 TraceCheckSpWp]: Trace formula consists of 823 conjuncts, 10 conjunts are in the unsatisfiable core [2023-12-19 12:40:42,666 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:42,863 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2023-12-19 12:40:42,863 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:40:42,863 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:42,863 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [585081783] [2023-12-19 12:40:42,863 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:42,863 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1356553979] [2023-12-19 12:40:42,863 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1356553979] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:40:42,864 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:40:42,864 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-12-19 12:40:42,864 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2146330871] [2023-12-19 12:40:42,864 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:40:42,864 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-12-19 12:40:42,864 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:42,865 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-12-19 12:40:42,865 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-12-19 12:40:42,865 INFO L87 Difference]: Start difference. First operand 1082 states and 1576 transitions. Second operand has 7 states, 7 states have (on average 12.857142857142858) internal successors, (90), 7 states have internal predecessors, (90), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:43,843 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:43,843 INFO L93 Difference]: Finished difference Result 2715 states and 3894 transitions. [2023-12-19 12:40:43,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-12-19 12:40:43,844 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.857142857142858) internal successors, (90), 7 states have internal predecessors, (90), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 342 [2023-12-19 12:40:43,844 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:43,847 INFO L225 Difference]: With dead ends: 2715 [2023-12-19 12:40:43,847 INFO L226 Difference]: Without dead ends: 1788 [2023-12-19 12:40:43,849 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 345 GetRequests, 336 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-12-19 12:40:43,849 INFO L413 NwaCegarLoop]: 758 mSDtfsCounter, 840 mSDsluCounter, 2071 mSDsCounter, 0 mSdLazyCounter, 801 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 840 SdHoareTripleChecker+Valid, 2829 SdHoareTripleChecker+Invalid, 805 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 801 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:43,849 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [840 Valid, 2829 Invalid, 805 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 801 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-12-19 12:40:43,850 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1788 states. [2023-12-19 12:40:43,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1788 to 1046. [2023-12-19 12:40:43,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1046 states, 852 states have (on average 1.4014084507042253) internal successors, (1194), 855 states have internal predecessors, (1194), 161 states have call successors, (161), 32 states have call predecessors, (161), 32 states have return successors, (161), 158 states have call predecessors, (161), 161 states have call successors, (161) [2023-12-19 12:40:43,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 1046 states and 1516 transitions. [2023-12-19 12:40:43,940 INFO L78 Accepts]: Start accepts. Automaton has 1046 states and 1516 transitions. Word has length 342 [2023-12-19 12:40:43,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:43,940 INFO L495 AbstractCegarLoop]: Abstraction has 1046 states and 1516 transitions. [2023-12-19 12:40:43,940 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.857142857142858) internal successors, (90), 7 states have internal predecessors, (90), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:43,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1516 transitions. [2023-12-19 12:40:43,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-19 12:40:43,942 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:43,942 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:43,948 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (19)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:44,148 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 19 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable17 [2023-12-19 12:40:44,148 INFO L420 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:44,149 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:44,149 INFO L85 PathProgramCache]: Analyzing trace with hash -161266794, now seen corresponding path program 1 times [2023-12-19 12:40:44,149 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:44,149 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [167326022] [2023-12-19 12:40:44,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:44,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:44,173 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:44,173 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [969007083] [2023-12-19 12:40:44,173 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:44,173 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:44,173 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:44,174 INFO L229 MonitoredProcess]: Starting monitored process 20 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:44,204 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Waiting until timeout for monitored process [2023-12-19 12:40:44,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:44,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 826 conjuncts, 17 conjunts are in the unsatisfiable core [2023-12-19 12:40:44,380 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:44,638 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2023-12-19 12:40:44,638 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:40:44,638 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:44,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [167326022] [2023-12-19 12:40:44,638 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:44,638 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [969007083] [2023-12-19 12:40:44,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [969007083] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:40:44,638 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:40:44,639 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-19 12:40:44,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1262886521] [2023-12-19 12:40:44,639 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:40:44,639 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-19 12:40:44,639 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:44,640 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-19 12:40:44,640 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-19 12:40:44,640 INFO L87 Difference]: Start difference. First operand 1046 states and 1516 transitions. Second operand has 4 states, 4 states have (on average 22.75) internal successors, (91), 3 states have internal predecessors, (91), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:44,869 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:44,869 INFO L93 Difference]: Finished difference Result 2222 states and 3244 transitions. [2023-12-19 12:40:44,870 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-19 12:40:44,870 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.75) internal successors, (91), 3 states have internal predecessors, (91), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 343 [2023-12-19 12:40:44,870 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:44,872 INFO L225 Difference]: With dead ends: 2222 [2023-12-19 12:40:44,872 INFO L226 Difference]: Without dead ends: 1319 [2023-12-19 12:40:44,873 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 343 GetRequests, 340 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-19 12:40:44,874 INFO L413 NwaCegarLoop]: 283 mSDtfsCounter, 263 mSDsluCounter, 563 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 103 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 263 SdHoareTripleChecker+Valid, 846 SdHoareTripleChecker+Invalid, 116 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 103 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:44,874 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [263 Valid, 846 Invalid, 116 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [103 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-19 12:40:44,875 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1319 states. [2023-12-19 12:40:44,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1319 to 1034. [2023-12-19 12:40:44,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1034 states, 840 states have (on average 1.4) internal successors, (1176), 843 states have internal predecessors, (1176), 161 states have call successors, (161), 32 states have call predecessors, (161), 32 states have return successors, (161), 158 states have call predecessors, (161), 161 states have call successors, (161) [2023-12-19 12:40:44,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 1034 states and 1498 transitions. [2023-12-19 12:40:44,961 INFO L78 Accepts]: Start accepts. Automaton has 1034 states and 1498 transitions. Word has length 343 [2023-12-19 12:40:44,961 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:44,961 INFO L495 AbstractCegarLoop]: Abstraction has 1034 states and 1498 transitions. [2023-12-19 12:40:44,961 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.75) internal successors, (91), 3 states have internal predecessors, (91), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:44,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1498 transitions. [2023-12-19 12:40:44,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-19 12:40:44,963 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:44,963 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:44,971 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (20)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:45,169 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,20 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:45,169 INFO L420 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:45,170 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:45,170 INFO L85 PathProgramCache]: Analyzing trace with hash 830336779, now seen corresponding path program 1 times [2023-12-19 12:40:45,170 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:45,170 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1887650182] [2023-12-19 12:40:45,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:45,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:45,190 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:45,191 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1029175949] [2023-12-19 12:40:45,191 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:45,191 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:45,191 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:45,193 INFO L229 MonitoredProcess]: Starting monitored process 21 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:45,211 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Waiting until timeout for monitored process [2023-12-19 12:40:45,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:45,421 INFO L262 TraceCheckSpWp]: Trace formula consists of 827 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-19 12:40:45,424 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:45,810 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 2048 proven. 39 refuted. 0 times theorem prover too weak. 3013 trivial. 0 not checked. [2023-12-19 12:40:45,811 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:40:46,025 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 111 proven. 39 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2023-12-19 12:40:46,025 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:46,026 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1887650182] [2023-12-19 12:40:46,026 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:46,026 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1029175949] [2023-12-19 12:40:46,026 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1029175949] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:40:46,026 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:40:46,026 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7] total 12 [2023-12-19 12:40:46,026 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1487877417] [2023-12-19 12:40:46,026 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:40:46,027 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-12-19 12:40:46,027 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:46,027 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-12-19 12:40:46,027 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=40, Invalid=92, Unknown=0, NotChecked=0, Total=132 [2023-12-19 12:40:46,027 INFO L87 Difference]: Start difference. First operand 1034 states and 1498 transitions. Second operand has 12 states, 12 states have (on average 12.166666666666666) internal successors, (146), 12 states have internal predecessors, (146), 4 states have call successors, (102), 3 states have call predecessors, (102), 5 states have return successors, (102), 4 states have call predecessors, (102), 4 states have call successors, (102) [2023-12-19 12:40:47,181 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:47,182 INFO L93 Difference]: Finished difference Result 4393 states and 6465 transitions. [2023-12-19 12:40:47,182 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2023-12-19 12:40:47,182 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 12.166666666666666) internal successors, (146), 12 states have internal predecessors, (146), 4 states have call successors, (102), 3 states have call predecessors, (102), 5 states have return successors, (102), 4 states have call predecessors, (102), 4 states have call successors, (102) Word has length 343 [2023-12-19 12:40:47,183 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:47,189 INFO L225 Difference]: With dead ends: 4393 [2023-12-19 12:40:47,189 INFO L226 Difference]: Without dead ends: 3493 [2023-12-19 12:40:47,190 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 696 GetRequests, 675 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 81 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=155, Invalid=351, Unknown=0, NotChecked=0, Total=506 [2023-12-19 12:40:47,191 INFO L413 NwaCegarLoop]: 210 mSDtfsCounter, 1420 mSDsluCounter, 1681 mSDsCounter, 0 mSdLazyCounter, 1194 mSolverCounterSat, 354 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1507 SdHoareTripleChecker+Valid, 1891 SdHoareTripleChecker+Invalid, 1548 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 354 IncrementalHoareTripleChecker+Valid, 1194 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:47,191 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1507 Valid, 1891 Invalid, 1548 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [354 Valid, 1194 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2023-12-19 12:40:47,193 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3493 states. [2023-12-19 12:40:47,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3493 to 1932. [2023-12-19 12:40:47,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1932 states, 1605 states have (on average 1.4118380062305296) internal successors, (2266), 1611 states have internal predecessors, (2266), 271 states have call successors, (271), 55 states have call predecessors, (271), 55 states have return successors, (271), 265 states have call predecessors, (271), 271 states have call successors, (271) [2023-12-19 12:40:47,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1932 states and 2808 transitions. [2023-12-19 12:40:47,402 INFO L78 Accepts]: Start accepts. Automaton has 1932 states and 2808 transitions. Word has length 343 [2023-12-19 12:40:47,402 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:47,402 INFO L495 AbstractCegarLoop]: Abstraction has 1932 states and 2808 transitions. [2023-12-19 12:40:47,402 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 12.166666666666666) internal successors, (146), 12 states have internal predecessors, (146), 4 states have call successors, (102), 3 states have call predecessors, (102), 5 states have return successors, (102), 4 states have call predecessors, (102), 4 states have call successors, (102) [2023-12-19 12:40:47,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 2808 transitions. [2023-12-19 12:40:47,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2023-12-19 12:40:47,404 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:47,404 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:47,411 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (21)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:47,611 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19,21 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:47,611 INFO L420 AbstractCegarLoop]: === Iteration 21 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:47,612 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:47,612 INFO L85 PathProgramCache]: Analyzing trace with hash -1536357815, now seen corresponding path program 1 times [2023-12-19 12:40:47,612 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:47,612 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1899928139] [2023-12-19 12:40:47,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:47,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:47,634 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:47,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [538026643] [2023-12-19 12:40:47,635 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:47,635 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:47,635 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:47,636 INFO L229 MonitoredProcess]: Starting monitored process 22 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:47,648 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Waiting until timeout for monitored process [2023-12-19 12:40:47,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:47,875 INFO L262 TraceCheckSpWp]: Trace formula consists of 825 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-19 12:40:47,878 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:48,481 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 50 proven. 150 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2023-12-19 12:40:48,482 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:40:48,869 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 150 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2023-12-19 12:40:48,869 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:48,869 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1899928139] [2023-12-19 12:40:48,869 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:48,869 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [538026643] [2023-12-19 12:40:48,869 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [538026643] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:40:48,869 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:40:48,869 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6] total 10 [2023-12-19 12:40:48,869 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [275459069] [2023-12-19 12:40:48,870 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:40:48,870 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-12-19 12:40:48,870 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:48,871 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-12-19 12:40:48,871 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=56, Unknown=0, NotChecked=0, Total=90 [2023-12-19 12:40:48,871 INFO L87 Difference]: Start difference. First operand 1932 states and 2808 transitions. Second operand has 10 states, 10 states have (on average 16.0) internal successors, (160), 10 states have internal predecessors, (160), 4 states have call successors, (102), 3 states have call predecessors, (102), 4 states have return successors, (102), 2 states have call predecessors, (102), 4 states have call successors, (102) [2023-12-19 12:40:49,966 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:49,967 INFO L93 Difference]: Finished difference Result 6859 states and 9945 transitions. [2023-12-19 12:40:49,967 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 15 states. [2023-12-19 12:40:49,967 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 16.0) internal successors, (160), 10 states have internal predecessors, (160), 4 states have call successors, (102), 3 states have call predecessors, (102), 4 states have return successors, (102), 2 states have call predecessors, (102), 4 states have call successors, (102) Word has length 343 [2023-12-19 12:40:49,968 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:49,973 INFO L225 Difference]: With dead ends: 6859 [2023-12-19 12:40:49,973 INFO L226 Difference]: Without dead ends: 5081 [2023-12-19 12:40:49,975 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 690 GetRequests, 676 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 43 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=98, Invalid=142, Unknown=0, NotChecked=0, Total=240 [2023-12-19 12:40:49,975 INFO L413 NwaCegarLoop]: 334 mSDtfsCounter, 915 mSDsluCounter, 1051 mSDsCounter, 0 mSdLazyCounter, 797 mSolverCounterSat, 201 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 965 SdHoareTripleChecker+Valid, 1385 SdHoareTripleChecker+Invalid, 998 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 201 IncrementalHoareTripleChecker+Valid, 797 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:49,976 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [965 Valid, 1385 Invalid, 998 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [201 Valid, 797 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2023-12-19 12:40:49,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5081 states. [2023-12-19 12:40:50,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5081 to 4123. [2023-12-19 12:40:50,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4123 states, 3441 states have (on average 1.3905841325196164) internal successors, (4785), 3454 states have internal predecessors, (4785), 556 states have call successors, (556), 125 states have call predecessors, (556), 125 states have return successors, (556), 543 states have call predecessors, (556), 556 states have call successors, (556) [2023-12-19 12:40:50,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 4123 states and 5897 transitions. [2023-12-19 12:40:50,375 INFO L78 Accepts]: Start accepts. Automaton has 4123 states and 5897 transitions. Word has length 343 [2023-12-19 12:40:50,375 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:50,375 INFO L495 AbstractCegarLoop]: Abstraction has 4123 states and 5897 transitions. [2023-12-19 12:40:50,375 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 16.0) internal successors, (160), 10 states have internal predecessors, (160), 4 states have call successors, (102), 3 states have call predecessors, (102), 4 states have return successors, (102), 2 states have call predecessors, (102), 4 states have call successors, (102) [2023-12-19 12:40:50,375 INFO L276 IsEmpty]: Start isEmpty. Operand 4123 states and 5897 transitions. [2023-12-19 12:40:50,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2023-12-19 12:40:50,377 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:50,378 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:50,384 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (22)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:50,583 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable20,22 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:50,584 INFO L420 AbstractCegarLoop]: === Iteration 22 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:50,585 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:50,585 INFO L85 PathProgramCache]: Analyzing trace with hash 1755453879, now seen corresponding path program 1 times [2023-12-19 12:40:50,585 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:50,585 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1845651505] [2023-12-19 12:40:50,585 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:50,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:50,611 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:50,611 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [259533003] [2023-12-19 12:40:50,611 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:50,611 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:50,611 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:50,612 INFO L229 MonitoredProcess]: Starting monitored process 23 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:50,640 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Waiting until timeout for monitored process [2023-12-19 12:40:50,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:50,823 INFO L262 TraceCheckSpWp]: Trace formula consists of 829 conjuncts, 4 conjunts are in the unsatisfiable core [2023-12-19 12:40:50,827 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:51,083 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2023-12-19 12:40:51,083 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:40:51,083 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:51,083 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1845651505] [2023-12-19 12:40:51,083 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:51,083 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [259533003] [2023-12-19 12:40:51,084 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [259533003] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:40:51,084 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:40:51,084 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-12-19 12:40:51,084 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1434166123] [2023-12-19 12:40:51,084 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:40:51,084 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-12-19 12:40:51,084 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:51,085 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-12-19 12:40:51,085 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-12-19 12:40:51,085 INFO L87 Difference]: Start difference. First operand 4123 states and 5897 transitions. Second operand has 5 states, 5 states have (on average 18.4) internal successors, (92), 4 states have internal predecessors, (92), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:51,626 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:51,626 INFO L93 Difference]: Finished difference Result 8450 states and 12143 transitions. [2023-12-19 12:40:51,629 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-19 12:40:51,629 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 4 states have internal predecessors, (92), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 344 [2023-12-19 12:40:51,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:51,636 INFO L225 Difference]: With dead ends: 8450 [2023-12-19 12:40:51,636 INFO L226 Difference]: Without dead ends: 4955 [2023-12-19 12:40:51,640 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 346 GetRequests, 340 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-12-19 12:40:51,649 INFO L413 NwaCegarLoop]: 282 mSDtfsCounter, 349 mSDsluCounter, 842 mSDsCounter, 0 mSdLazyCounter, 22 mSolverCounterSat, 103 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 349 SdHoareTripleChecker+Valid, 1124 SdHoareTripleChecker+Invalid, 125 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 103 IncrementalHoareTripleChecker+Valid, 22 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:51,649 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [349 Valid, 1124 Invalid, 125 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [103 Valid, 22 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-19 12:40:51,653 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4955 states. [2023-12-19 12:40:52,090 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4955 to 4123. [2023-12-19 12:40:52,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4123 states, 3441 states have (on average 1.3902935193257775) internal successors, (4784), 3454 states have internal predecessors, (4784), 556 states have call successors, (556), 125 states have call predecessors, (556), 125 states have return successors, (556), 543 states have call predecessors, (556), 556 states have call successors, (556) [2023-12-19 12:40:52,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4123 states to 4123 states and 5896 transitions. [2023-12-19 12:40:52,098 INFO L78 Accepts]: Start accepts. Automaton has 4123 states and 5896 transitions. Word has length 344 [2023-12-19 12:40:52,098 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:52,098 INFO L495 AbstractCegarLoop]: Abstraction has 4123 states and 5896 transitions. [2023-12-19 12:40:52,099 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 18.4) internal successors, (92), 4 states have internal predecessors, (92), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:52,099 INFO L276 IsEmpty]: Start isEmpty. Operand 4123 states and 5896 transitions. [2023-12-19 12:40:52,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-12-19 12:40:52,101 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:52,101 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:52,107 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (23)] Ended with exit code 0 [2023-12-19 12:40:52,306 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable21,23 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:52,307 INFO L420 AbstractCegarLoop]: === Iteration 23 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:52,307 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:52,307 INFO L85 PathProgramCache]: Analyzing trace with hash 805860341, now seen corresponding path program 1 times [2023-12-19 12:40:52,307 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:52,307 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [320077863] [2023-12-19 12:40:52,307 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:52,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:52,338 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:52,338 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [115193570] [2023-12-19 12:40:52,338 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:52,338 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:52,338 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:52,369 INFO L229 MonitoredProcess]: Starting monitored process 24 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:52,393 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Waiting until timeout for monitored process [2023-12-19 12:40:52,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:52,578 INFO L262 TraceCheckSpWp]: Trace formula consists of 830 conjuncts, 15 conjunts are in the unsatisfiable core [2023-12-19 12:40:52,582 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:53,073 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2023-12-19 12:40:53,073 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:40:53,073 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:53,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [320077863] [2023-12-19 12:40:53,073 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:53,073 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [115193570] [2023-12-19 12:40:53,073 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [115193570] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:40:53,073 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:40:53,073 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-19 12:40:53,074 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [551353245] [2023-12-19 12:40:53,074 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:40:53,074 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-19 12:40:53,074 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:53,074 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-19 12:40:53,075 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2023-12-19 12:40:53,075 INFO L87 Difference]: Start difference. First operand 4123 states and 5896 transitions. Second operand has 6 states, 6 states have (on average 15.5) internal successors, (93), 5 states have internal predecessors, (93), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:53,645 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:53,645 INFO L93 Difference]: Finished difference Result 7892 states and 11311 transitions. [2023-12-19 12:40:53,647 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-12-19 12:40:53,647 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 15.5) internal successors, (93), 5 states have internal predecessors, (93), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 345 [2023-12-19 12:40:53,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:53,653 INFO L225 Difference]: With dead ends: 7892 [2023-12-19 12:40:53,653 INFO L226 Difference]: Without dead ends: 4397 [2023-12-19 12:40:53,658 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 347 GetRequests, 340 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=43, Unknown=0, NotChecked=0, Total=72 [2023-12-19 12:40:53,658 INFO L413 NwaCegarLoop]: 279 mSDtfsCounter, 337 mSDsluCounter, 1008 mSDsCounter, 0 mSdLazyCounter, 145 mSolverCounterSat, 103 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 337 SdHoareTripleChecker+Valid, 1287 SdHoareTripleChecker+Invalid, 248 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 103 IncrementalHoareTripleChecker+Valid, 145 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:53,658 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [337 Valid, 1287 Invalid, 248 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [103 Valid, 145 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-12-19 12:40:53,660 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4397 states. [2023-12-19 12:40:54,093 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4397 to 4112. [2023-12-19 12:40:54,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4112 states, 3430 states have (on average 1.3895043731778425) internal successors, (4766), 3443 states have internal predecessors, (4766), 556 states have call successors, (556), 125 states have call predecessors, (556), 125 states have return successors, (556), 543 states have call predecessors, (556), 556 states have call successors, (556) [2023-12-19 12:40:54,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4112 states to 4112 states and 5878 transitions. [2023-12-19 12:40:54,101 INFO L78 Accepts]: Start accepts. Automaton has 4112 states and 5878 transitions. Word has length 345 [2023-12-19 12:40:54,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:54,101 INFO L495 AbstractCegarLoop]: Abstraction has 4112 states and 5878 transitions. [2023-12-19 12:40:54,101 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.5) internal successors, (93), 5 states have internal predecessors, (93), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:54,101 INFO L276 IsEmpty]: Start isEmpty. Operand 4112 states and 5878 transitions. [2023-12-19 12:40:54,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-12-19 12:40:54,103 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:54,103 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:54,109 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (24)] Ended with exit code 0 [2023-12-19 12:40:54,309 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable22,24 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:54,309 INFO L420 AbstractCegarLoop]: === Iteration 24 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:54,309 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:54,309 INFO L85 PathProgramCache]: Analyzing trace with hash -292185951, now seen corresponding path program 1 times [2023-12-19 12:40:54,309 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:54,309 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [564706269] [2023-12-19 12:40:54,309 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:54,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:54,330 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:54,330 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1295870331] [2023-12-19 12:40:54,330 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:54,330 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:54,330 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:54,331 INFO L229 MonitoredProcess]: Starting monitored process 25 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:54,360 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Waiting until timeout for monitored process [2023-12-19 12:40:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:54,571 INFO L262 TraceCheckSpWp]: Trace formula consists of 829 conjuncts, 10 conjunts are in the unsatisfiable core [2023-12-19 12:40:54,574 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:54,875 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2023-12-19 12:40:54,875 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:40:54,875 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:54,875 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [564706269] [2023-12-19 12:40:54,875 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:54,875 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1295870331] [2023-12-19 12:40:54,875 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1295870331] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:40:54,875 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:40:54,876 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-19 12:40:54,876 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1343159044] [2023-12-19 12:40:54,876 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:40:54,876 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-19 12:40:54,876 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:54,877 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-19 12:40:54,877 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=18, Unknown=0, NotChecked=0, Total=30 [2023-12-19 12:40:54,877 INFO L87 Difference]: Start difference. First operand 4112 states and 5878 transitions. Second operand has 6 states, 6 states have (on average 15.5) internal successors, (93), 5 states have internal predecessors, (93), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:55,678 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:55,678 INFO L93 Difference]: Finished difference Result 8891 states and 12696 transitions. [2023-12-19 12:40:55,679 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-19 12:40:55,679 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 15.5) internal successors, (93), 5 states have internal predecessors, (93), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 345 [2023-12-19 12:40:55,679 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:55,684 INFO L225 Difference]: With dead ends: 8891 [2023-12-19 12:40:55,685 INFO L226 Difference]: Without dead ends: 4926 [2023-12-19 12:40:55,688 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 345 GetRequests, 340 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2023-12-19 12:40:55,688 INFO L413 NwaCegarLoop]: 467 mSDtfsCounter, 925 mSDsluCounter, 945 mSDsCounter, 0 mSdLazyCounter, 211 mSolverCounterSat, 307 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 925 SdHoareTripleChecker+Valid, 1412 SdHoareTripleChecker+Invalid, 518 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 307 IncrementalHoareTripleChecker+Valid, 211 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:55,688 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [925 Valid, 1412 Invalid, 518 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [307 Valid, 211 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-19 12:40:55,690 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4926 states. [2023-12-19 12:40:56,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4926 to 4157. [2023-12-19 12:40:56,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4157 states, 3475 states have (on average 1.3910791366906474) internal successors, (4834), 3488 states have internal predecessors, (4834), 556 states have call successors, (556), 125 states have call predecessors, (556), 125 states have return successors, (556), 543 states have call predecessors, (556), 556 states have call successors, (556) [2023-12-19 12:40:56,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4157 states to 4157 states and 5946 transitions. [2023-12-19 12:40:56,090 INFO L78 Accepts]: Start accepts. Automaton has 4157 states and 5946 transitions. Word has length 345 [2023-12-19 12:40:56,090 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:56,090 INFO L495 AbstractCegarLoop]: Abstraction has 4157 states and 5946 transitions. [2023-12-19 12:40:56,090 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 15.5) internal successors, (93), 5 states have internal predecessors, (93), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:40:56,090 INFO L276 IsEmpty]: Start isEmpty. Operand 4157 states and 5946 transitions. [2023-12-19 12:40:56,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-12-19 12:40:56,092 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:56,092 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:56,107 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (25)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:56,298 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable23,25 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:56,299 INFO L420 AbstractCegarLoop]: === Iteration 25 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:56,299 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:56,299 INFO L85 PathProgramCache]: Analyzing trace with hash -1109834401, now seen corresponding path program 1 times [2023-12-19 12:40:56,299 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:56,299 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [151784482] [2023-12-19 12:40:56,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:56,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:56,321 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:56,321 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1173144394] [2023-12-19 12:40:56,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:56,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:56,322 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:56,323 INFO L229 MonitoredProcess]: Starting monitored process 26 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:56,347 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Waiting until timeout for monitored process [2023-12-19 12:40:56,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:56,548 INFO L262 TraceCheckSpWp]: Trace formula consists of 828 conjuncts, 15 conjunts are in the unsatisfiable core [2023-12-19 12:40:56,551 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:57,245 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 488 proven. 282 refuted. 0 times theorem prover too weak. 4330 trivial. 0 not checked. [2023-12-19 12:40:57,245 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:40:57,479 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 6 proven. 144 refuted. 0 times theorem prover too weak. 4950 trivial. 0 not checked. [2023-12-19 12:40:57,479 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:57,479 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [151784482] [2023-12-19 12:40:57,480 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:57,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1173144394] [2023-12-19 12:40:57,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1173144394] provided 0 perfect and 2 imperfect interpolant sequences [2023-12-19 12:40:57,480 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-12-19 12:40:57,480 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 6] total 13 [2023-12-19 12:40:57,480 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1926329354] [2023-12-19 12:40:57,480 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-12-19 12:40:57,480 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-12-19 12:40:57,481 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:57,481 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-12-19 12:40:57,481 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=47, Invalid=109, Unknown=0, NotChecked=0, Total=156 [2023-12-19 12:40:57,481 INFO L87 Difference]: Start difference. First operand 4157 states and 5946 transitions. Second operand has 13 states, 13 states have (on average 12.23076923076923) internal successors, (159), 12 states have internal predecessors, (159), 4 states have call successors, (99), 3 states have call predecessors, (99), 5 states have return successors, (100), 4 states have call predecessors, (100), 4 states have call successors, (100) [2023-12-19 12:40:58,222 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:40:58,222 INFO L93 Difference]: Finished difference Result 8331 states and 11839 transitions. [2023-12-19 12:40:58,223 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-12-19 12:40:58,223 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 12.23076923076923) internal successors, (159), 12 states have internal predecessors, (159), 4 states have call successors, (99), 3 states have call predecessors, (99), 5 states have return successors, (100), 4 states have call predecessors, (100), 4 states have call successors, (100) Word has length 345 [2023-12-19 12:40:58,224 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:40:58,230 INFO L225 Difference]: With dead ends: 8331 [2023-12-19 12:40:58,230 INFO L226 Difference]: Without dead ends: 4321 [2023-12-19 12:40:58,234 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 694 GetRequests, 677 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=106, Invalid=236, Unknown=0, NotChecked=0, Total=342 [2023-12-19 12:40:58,234 INFO L413 NwaCegarLoop]: 224 mSDtfsCounter, 193 mSDsluCounter, 856 mSDsCounter, 0 mSdLazyCounter, 533 mSolverCounterSat, 11 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 195 SdHoareTripleChecker+Valid, 1080 SdHoareTripleChecker+Invalid, 544 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 11 IncrementalHoareTripleChecker+Valid, 533 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-12-19 12:40:58,234 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [195 Valid, 1080 Invalid, 544 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [11 Valid, 533 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-12-19 12:40:58,236 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4321 states. [2023-12-19 12:40:58,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4321 to 4233. [2023-12-19 12:40:58,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4233 states, 3532 states have (on average 1.380237825594564) internal successors, (4875), 3545 states have internal predecessors, (4875), 556 states have call successors, (556), 144 states have call predecessors, (556), 144 states have return successors, (556), 543 states have call predecessors, (556), 556 states have call successors, (556) [2023-12-19 12:40:58,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 4233 states and 5987 transitions. [2023-12-19 12:40:58,684 INFO L78 Accepts]: Start accepts. Automaton has 4233 states and 5987 transitions. Word has length 345 [2023-12-19 12:40:58,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:40:58,684 INFO L495 AbstractCegarLoop]: Abstraction has 4233 states and 5987 transitions. [2023-12-19 12:40:58,685 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 12.23076923076923) internal successors, (159), 12 states have internal predecessors, (159), 4 states have call successors, (99), 3 states have call predecessors, (99), 5 states have return successors, (100), 4 states have call predecessors, (100), 4 states have call successors, (100) [2023-12-19 12:40:58,685 INFO L276 IsEmpty]: Start isEmpty. Operand 4233 states and 5987 transitions. [2023-12-19 12:40:58,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-12-19 12:40:58,686 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:40:58,686 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:40:58,692 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (26)] Forceful destruction successful, exit code 0 [2023-12-19 12:40:58,889 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 26 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable24 [2023-12-19 12:40:58,889 INFO L420 AbstractCegarLoop]: === Iteration 26 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:40:58,890 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:40:58,890 INFO L85 PathProgramCache]: Analyzing trace with hash 941149597, now seen corresponding path program 1 times [2023-12-19 12:40:58,890 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:40:58,890 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [271711310] [2023-12-19 12:40:58,890 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:58,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:40:58,933 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:40:58,933 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [98809774] [2023-12-19 12:40:58,934 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:40:58,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:40:58,934 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:40:58,953 INFO L229 MonitoredProcess]: Starting monitored process 27 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:40:58,977 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Waiting until timeout for monitored process [2023-12-19 12:40:59,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:40:59,248 INFO L262 TraceCheckSpWp]: Trace formula consists of 828 conjuncts, 9 conjunts are in the unsatisfiable core [2023-12-19 12:40:59,251 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:40:59,849 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5100 trivial. 0 not checked. [2023-12-19 12:40:59,849 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-19 12:40:59,849 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:40:59,850 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [271711310] [2023-12-19 12:40:59,850 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:40:59,850 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [98809774] [2023-12-19 12:40:59,850 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [98809774] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-19 12:40:59,850 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-19 12:40:59,850 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-12-19 12:40:59,850 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1088169942] [2023-12-19 12:40:59,850 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-19 12:40:59,851 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-12-19 12:40:59,851 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:40:59,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-12-19 12:40:59,852 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-12-19 12:40:59,852 INFO L87 Difference]: Start difference. First operand 4233 states and 5987 transitions. Second operand has 4 states, 4 states have (on average 23.25) internal successors, (93), 3 states have internal predecessors, (93), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:41:00,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:41:00,407 INFO L93 Difference]: Finished difference Result 8659 states and 12267 transitions. [2023-12-19 12:41:00,409 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-12-19 12:41:00,409 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 23.25) internal successors, (93), 3 states have internal predecessors, (93), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) Word has length 345 [2023-12-19 12:41:00,409 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:41:00,427 INFO L225 Difference]: With dead ends: 8659 [2023-12-19 12:41:00,427 INFO L226 Difference]: Without dead ends: 4554 [2023-12-19 12:41:00,429 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 345 GetRequests, 342 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-12-19 12:41:00,430 INFO L413 NwaCegarLoop]: 281 mSDtfsCounter, 181 mSDsluCounter, 549 mSDsCounter, 0 mSdLazyCounter, 26 mSolverCounterSat, 103 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 181 SdHoareTripleChecker+Valid, 830 SdHoareTripleChecker+Invalid, 129 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 103 IncrementalHoareTripleChecker+Valid, 26 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-12-19 12:41:00,442 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [181 Valid, 830 Invalid, 129 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [103 Valid, 26 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-12-19 12:41:00,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4554 states. [2023-12-19 12:41:01,007 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4554 to 4233. [2023-12-19 12:41:01,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4233 states, 3532 states have (on average 1.3799546998867498) internal successors, (4874), 3545 states have internal predecessors, (4874), 556 states have call successors, (556), 144 states have call predecessors, (556), 144 states have return successors, (556), 543 states have call predecessors, (556), 556 states have call successors, (556) [2023-12-19 12:41:01,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4233 states to 4233 states and 5986 transitions. [2023-12-19 12:41:01,015 INFO L78 Accepts]: Start accepts. Automaton has 4233 states and 5986 transitions. Word has length 345 [2023-12-19 12:41:01,015 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:41:01,015 INFO L495 AbstractCegarLoop]: Abstraction has 4233 states and 5986 transitions. [2023-12-19 12:41:01,016 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 23.25) internal successors, (93), 3 states have internal predecessors, (93), 1 states have call successors, (51), 1 states have call predecessors, (51), 1 states have return successors, (51), 1 states have call predecessors, (51), 1 states have call successors, (51) [2023-12-19 12:41:01,016 INFO L276 IsEmpty]: Start isEmpty. Operand 4233 states and 5986 transitions. [2023-12-19 12:41:01,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-12-19 12:41:01,017 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:41:01,017 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:41:01,024 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (27)] Forceful destruction successful, exit code 0 [2023-12-19 12:41:01,224 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 27 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable25 [2023-12-19 12:41:01,224 INFO L420 AbstractCegarLoop]: === Iteration 27 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:41:01,225 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:41:01,225 INFO L85 PathProgramCache]: Analyzing trace with hash -29145091, now seen corresponding path program 1 times [2023-12-19 12:41:01,225 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:41:01,225 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [905984008] [2023-12-19 12:41:01,225 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:41:01,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:41:01,246 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:41:01,246 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1945811817] [2023-12-19 12:41:01,246 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:41:01,246 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:41:01,246 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:41:01,247 INFO L229 MonitoredProcess]: Starting monitored process 28 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:41:01,272 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Waiting until timeout for monitored process [2023-12-19 12:41:01,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-19 12:41:01,605 INFO L262 TraceCheckSpWp]: Trace formula consists of 828 conjuncts, 28 conjunts are in the unsatisfiable core [2023-12-19 12:41:01,609 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-19 12:41:03,100 INFO L134 CoverageAnalysis]: Checked inductivity of 5100 backedges. 528 proven. 426 refuted. 0 times theorem prover too weak. 4146 trivial. 0 not checked. [2023-12-19 12:41:03,100 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-19 12:41:22,855 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-12-19 12:41:22,855 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [905984008] [2023-12-19 12:41:22,855 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-12-19 12:41:22,855 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1945811817] [2023-12-19 12:41:22,855 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1945811817] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-19 12:41:22,855 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-12-19 12:41:22,855 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14] total 14 [2023-12-19 12:41:22,855 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [145876697] [2023-12-19 12:41:22,855 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-12-19 12:41:22,856 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2023-12-19 12:41:22,856 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-12-19 12:41:22,856 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2023-12-19 12:41:22,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=77, Invalid=302, Unknown=1, NotChecked=0, Total=380 [2023-12-19 12:41:22,857 INFO L87 Difference]: Start difference. First operand 4233 states and 5986 transitions. Second operand has 15 states, 15 states have (on average 7.0) internal successors, (105), 13 states have internal predecessors, (105), 4 states have call successors, (51), 4 states have call predecessors, (51), 5 states have return successors, (51), 3 states have call predecessors, (51), 4 states have call successors, (51) [2023-12-19 12:41:25,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-19 12:41:25,951 INFO L93 Difference]: Finished difference Result 8474 states and 11985 transitions. [2023-12-19 12:41:25,951 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 32 states. [2023-12-19 12:41:25,951 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 7.0) internal successors, (105), 13 states have internal predecessors, (105), 4 states have call successors, (51), 4 states have call predecessors, (51), 5 states have return successors, (51), 3 states have call predecessors, (51), 4 states have call successors, (51) Word has length 345 [2023-12-19 12:41:25,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-19 12:41:25,957 INFO L225 Difference]: With dead ends: 8474 [2023-12-19 12:41:25,957 INFO L226 Difference]: Without dead ends: 4392 [2023-12-19 12:41:25,960 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 428 GetRequests, 389 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 355 ImplicationChecksByTransitivity, 19.5s TimeCoverageRelationStatistics Valid=358, Invalid=1281, Unknown=1, NotChecked=0, Total=1640 [2023-12-19 12:41:25,960 INFO L413 NwaCegarLoop]: 194 mSDtfsCounter, 576 mSDsluCounter, 845 mSDsCounter, 0 mSdLazyCounter, 865 mSolverCounterSat, 128 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 577 SdHoareTripleChecker+Valid, 1039 SdHoareTripleChecker+Invalid, 993 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 128 IncrementalHoareTripleChecker+Valid, 865 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.7s IncrementalHoareTripleChecker+Time [2023-12-19 12:41:25,960 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [577 Valid, 1039 Invalid, 993 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [128 Valid, 865 Invalid, 0 Unknown, 0 Unchecked, 1.7s Time] [2023-12-19 12:41:25,962 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4392 states. [2023-12-19 12:41:26,358 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4392 to 4096. [2023-12-19 12:41:26,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4096 states, 3411 states have (on average 1.3773087071240107) internal successors, (4698), 3423 states have internal predecessors, (4698), 542 states have call successors, (542), 142 states have call predecessors, (542), 142 states have return successors, (542), 530 states have call predecessors, (542), 542 states have call successors, (542) [2023-12-19 12:41:26,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4096 states to 4096 states and 5782 transitions. [2023-12-19 12:41:26,365 INFO L78 Accepts]: Start accepts. Automaton has 4096 states and 5782 transitions. Word has length 345 [2023-12-19 12:41:26,365 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-19 12:41:26,365 INFO L495 AbstractCegarLoop]: Abstraction has 4096 states and 5782 transitions. [2023-12-19 12:41:26,365 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 7.0) internal successors, (105), 13 states have internal predecessors, (105), 4 states have call successors, (51), 4 states have call predecessors, (51), 5 states have return successors, (51), 3 states have call predecessors, (51), 4 states have call successors, (51) [2023-12-19 12:41:26,366 INFO L276 IsEmpty]: Start isEmpty. Operand 4096 states and 5782 transitions. [2023-12-19 12:41:26,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2023-12-19 12:41:26,367 INFO L187 NwaCegarLoop]: Found error trace [2023-12-19 12:41:26,367 INFO L195 NwaCegarLoop]: trace histogram [51, 51, 51, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:41:26,374 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (28)] Forceful destruction successful, exit code 0 [2023-12-19 12:41:26,570 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 28 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable26 [2023-12-19 12:41:26,574 INFO L420 AbstractCegarLoop]: === Iteration 28 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-19 12:41:26,574 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-19 12:41:26,574 INFO L85 PathProgramCache]: Analyzing trace with hash 1357058303, now seen corresponding path program 1 times [2023-12-19 12:41:26,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-19 12:41:26,574 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1096518770] [2023-12-19 12:41:26,574 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:41:26,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-19 12:41:26,613 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-19 12:41:26,613 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [166120177] [2023-12-19 12:41:26,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-19 12:41:26,614 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-19 12:41:26,614 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-19 12:41:26,625 INFO L229 MonitoredProcess]: Starting monitored process 29 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-19 12:41:26,626 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Waiting until timeout for monitored process [2023-12-19 12:41:27,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-19 12:41:27,090 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-19 12:41:27,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-19 12:41:27,551 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-19 12:41:27,551 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-19 12:41:27,552 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-19 12:41:27,561 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (29)] Forceful destruction successful, exit code 0 [2023-12-19 12:41:27,761 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 29 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable27 [2023-12-19 12:41:27,763 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-19 12:41:27,766 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-19 12:41:27,996 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.12 12:41:27 BoogieIcfgContainer [2023-12-19 12:41:27,996 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-19 12:41:27,996 INFO L158 Benchmark]: Toolchain (without parser) took 76471.12ms. Allocated memory was 347.1MB in the beginning and 1.4GB in the end (delta: 1.1GB). Free memory was 296.3MB in the beginning and 1.3GB in the end (delta: -1.0GB). Peak memory consumption was 859.2MB. Max. memory is 8.0GB. [2023-12-19 12:41:27,996 INFO L158 Benchmark]: CDTParser took 0.09ms. Allocated memory is still 223.3MB. Free memory is still 174.7MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-19 12:41:27,998 INFO L158 Benchmark]: CACSL2BoogieTranslator took 352.02ms. Allocated memory is still 347.1MB. Free memory was 296.0MB in the beginning and 271.4MB in the end (delta: 24.6MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. [2023-12-19 12:41:27,998 INFO L158 Benchmark]: Boogie Procedure Inliner took 72.81ms. Allocated memory is still 347.1MB. Free memory was 271.4MB in the beginning and 259.8MB in the end (delta: 11.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. [2023-12-19 12:41:27,998 INFO L158 Benchmark]: Boogie Preprocessor took 123.49ms. Allocated memory is still 347.1MB. Free memory was 259.8MB in the beginning and 297.2MB in the end (delta: -37.4MB). Peak memory consumption was 11.1MB. Max. memory is 8.0GB. [2023-12-19 12:41:27,999 INFO L158 Benchmark]: RCFGBuilder took 710.53ms. Allocated memory is still 347.1MB. Free memory was 297.2MB in the beginning and 223.8MB in the end (delta: 73.4MB). Peak memory consumption was 73.4MB. Max. memory is 8.0GB. [2023-12-19 12:41:27,999 INFO L158 Benchmark]: TraceAbstraction took 75208.52ms. Allocated memory was 347.1MB in the beginning and 1.4GB in the end (delta: 1.1GB). Free memory was 223.3MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 785.1MB. Max. memory is 8.0GB. [2023-12-19 12:41:27,999 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.09ms. Allocated memory is still 223.3MB. Free memory is still 174.7MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 352.02ms. Allocated memory is still 347.1MB. Free memory was 296.0MB in the beginning and 271.4MB in the end (delta: 24.6MB). Peak memory consumption was 24.1MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 72.81ms. Allocated memory is still 347.1MB. Free memory was 271.4MB in the beginning and 259.8MB in the end (delta: 11.5MB). Peak memory consumption was 11.5MB. Max. memory is 8.0GB. * Boogie Preprocessor took 123.49ms. Allocated memory is still 347.1MB. Free memory was 259.8MB in the beginning and 297.2MB in the end (delta: -37.4MB). Peak memory consumption was 11.1MB. Max. memory is 8.0GB. * RCFGBuilder took 710.53ms. Allocated memory is still 347.1MB. Free memory was 297.2MB in the beginning and 223.8MB in the end (delta: 73.4MB). Peak memory consumption was 73.4MB. Max. memory is 8.0GB. * TraceAbstraction took 75208.52ms. Allocated memory was 347.1MB in the beginning and 1.4GB in the end (delta: 1.1GB). Free memory was 223.3MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 785.1MB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 400, overapproximation of bitwiseAnd at line 400, overapproximation of someBinaryDOUBLEComparisonOperation at line 400, overapproximation of someBinaryArithmeticFLOAToperation at line 187. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned long int var_1_1 = 1000000; [L23] unsigned long int var_1_6 = 1671053646; [L24] unsigned long int var_1_7 = 1718233525; [L25] unsigned long int var_1_8 = 2454441025; [L26] unsigned char var_1_11 = 1; [L27] unsigned char var_1_13 = 0; [L28] float var_1_14 = 10.75; [L29] float var_1_15 = 2.2; [L30] float var_1_16 = 16.2; [L31] float var_1_17 = 0.0; [L32] unsigned long int var_1_18 = 1; [L33] unsigned char var_1_19 = 0; [L34] unsigned short int var_1_20 = 10; [L35] unsigned char var_1_21 = 0; [L36] unsigned char var_1_22 = 0; [L37] signed char var_1_23 = 32; [L38] signed char var_1_24 = 10; [L39] signed char var_1_25 = 4; [L40] signed char var_1_26 = -10; [L41] float var_1_27 = 255.2; [L42] float var_1_28 = 1.5; [L43] signed char var_1_29 = 2; [L44] signed char var_1_30 = 64; [L45] signed char var_1_31 = 64; [L46] signed char var_1_32 = 1; [L47] signed char var_1_33 = 1; [L48] signed char var_1_34 = 64; [L49] signed char var_1_35 = 0; [L50] unsigned short int var_1_36 = 1; [L51] unsigned short int var_1_37 = 23872; [L52] unsigned short int var_1_38 = 0; [L53] unsigned short int var_1_39 = 30104; [L54] unsigned short int var_1_40 = 45813; [L55] double var_1_41 = 10.25; [L56] unsigned char var_1_43 = 32; [L57] unsigned char var_1_44 = 1; [L58] unsigned char var_1_45 = 0; [L59] unsigned char var_1_46 = 0; [L60] signed long int var_1_47 = 16; [L61] signed char var_1_49 = 64; [L62] signed char var_1_50 = 0; [L63] unsigned char var_1_51 = 0; [L64] unsigned char var_1_52 = 32; [L65] unsigned char var_1_53 = 4; [L66] unsigned char var_1_54 = 128; [L67] signed long int var_1_55 = -50; [L68] signed short int var_1_56 = -2; [L69] unsigned long int var_1_58 = 0; [L70] unsigned long int var_1_60 = 16; [L71] float var_1_61 = 7.75; [L72] unsigned long int last_1_var_1_1 = 1000000; [L73] unsigned char last_1_var_1_11 = 1; [L74] float last_1_var_1_14 = 10.75; [L75] unsigned char last_1_var_1_19 = 0; [L76] float last_1_var_1_27 = 255.2; [L77] signed char last_1_var_1_29 = 2; [L78] unsigned short int last_1_var_1_36 = 1; [L79] unsigned short int last_1_var_1_38 = 0; [L80] unsigned char last_1_var_1_44 = 1; [L81] signed char last_1_var_1_49 = 64; [L82] unsigned char last_1_var_1_51 = 0; [L83] unsigned char last_1_var_1_53 = 4; [L84] signed long int last_1_var_1_55 = -50; [L85] unsigned long int last_1_var_1_58 = 0; [L404] isInitial = 1 [L405] FCALL initially() [L406] COND TRUE 1 [L407] CALL updateLastVariables() [L384] last_1_var_1_1 = var_1_1 [L385] last_1_var_1_11 = var_1_11 [L386] last_1_var_1_14 = var_1_14 [L387] last_1_var_1_19 = var_1_19 [L388] last_1_var_1_27 = var_1_27 [L389] last_1_var_1_29 = var_1_29 [L390] last_1_var_1_36 = var_1_36 [L391] last_1_var_1_38 = var_1_38 [L392] last_1_var_1_44 = var_1_44 [L393] last_1_var_1_49 = var_1_49 [L394] last_1_var_1_51 = var_1_51 [L395] last_1_var_1_53 = var_1_53 [L396] last_1_var_1_55 = var_1_55 [L397] last_1_var_1_58 = var_1_58 [L407] RET updateLastVariables() [L408] CALL updateVariables() [L304] var_1_6 = __VERIFIER_nondet_ulong() [L305] CALL assume_abort_if_not(var_1_6 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=1718233525, var_1_8=2454441025] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=1718233525, var_1_8=2454441025] [L305] RET assume_abort_if_not(var_1_6 >= 1073741823) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=1718233525, var_1_8=2454441025] [L306] CALL assume_abort_if_not(var_1_6 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=1718233525, var_1_8=2454441025] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=1718233525, var_1_8=2454441025] [L306] RET assume_abort_if_not(var_1_6 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=1718233525, var_1_8=2454441025] [L307] var_1_7 = __VERIFIER_nondet_ulong() [L308] CALL assume_abort_if_not(var_1_7 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=2454441025] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=2454441025] [L308] RET assume_abort_if_not(var_1_7 >= 1073741824) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=2454441025] [L309] CALL assume_abort_if_not(var_1_7 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=2454441025] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=2454441025] [L309] RET assume_abort_if_not(var_1_7 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=2454441025] [L310] var_1_8 = __VERIFIER_nondet_ulong() [L311] CALL assume_abort_if_not(var_1_8 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L311] RET assume_abort_if_not(var_1_8 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L312] CALL assume_abort_if_not(var_1_8 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L312] RET assume_abort_if_not(var_1_8 <= 4294967294) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L313] var_1_13 = __VERIFIER_nondet_uchar() [L314] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L314] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L315] CALL assume_abort_if_not(var_1_13 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L315] RET assume_abort_if_not(var_1_13 <= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_15=11/5, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L316] var_1_15 = __VERIFIER_nondet_float() [L317] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L317] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_16=81/5, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L318] var_1_16 = __VERIFIER_nondet_float() [L319] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L319] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 4611686.018427382800e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_17=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L320] var_1_17 = __VERIFIER_nondet_float() [L321] CALL assume_abort_if_not((var_1_17 >= 4611686.018427382800e+12F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L321] RET assume_abort_if_not((var_1_17 >= 4611686.018427382800e+12F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=10, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L322] var_1_20 = __VERIFIER_nondet_ushort() [L323] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L323] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L324] CALL assume_abort_if_not(var_1_20 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L324] RET assume_abort_if_not(var_1_20 <= 65535) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L325] CALL assume_abort_if_not(var_1_20 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L325] RET assume_abort_if_not(var_1_20 != 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=0, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L326] var_1_21 = __VERIFIER_nondet_uchar() [L327] CALL assume_abort_if_not(var_1_21 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L327] RET assume_abort_if_not(var_1_21 >= 1) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L328] CALL assume_abort_if_not(var_1_21 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L328] RET assume_abort_if_not(var_1_21 <= 1) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=0, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L329] var_1_22 = __VERIFIER_nondet_uchar() [L330] CALL assume_abort_if_not(var_1_22 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L330] RET assume_abort_if_not(var_1_22 >= 1) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L331] CALL assume_abort_if_not(var_1_22 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L331] RET assume_abort_if_not(var_1_22 <= 1) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=10, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L332] var_1_24 = __VERIFIER_nondet_char() [L333] CALL assume_abort_if_not(var_1_24 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L333] RET assume_abort_if_not(var_1_24 >= -126) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L334] CALL assume_abort_if_not(var_1_24 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L334] RET assume_abort_if_not(var_1_24 <= 126) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=4, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L335] var_1_25 = __VERIFIER_nondet_char() [L336] CALL assume_abort_if_not(var_1_25 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L336] RET assume_abort_if_not(var_1_25 >= -126) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L337] CALL assume_abort_if_not(var_1_25 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L337] RET assume_abort_if_not(var_1_25 <= 126) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=-10, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L338] var_1_26 = __VERIFIER_nondet_char() [L339] CALL assume_abort_if_not(var_1_26 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L339] RET assume_abort_if_not(var_1_26 >= -127) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L340] CALL assume_abort_if_not(var_1_26 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L340] RET assume_abort_if_not(var_1_26 <= 126) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_28=3/2, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L341] var_1_28 = __VERIFIER_nondet_float() [L342] CALL assume_abort_if_not((var_1_28 >= 0.0F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L342] RET assume_abort_if_not((var_1_28 >= 0.0F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=64, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L343] var_1_30 = __VERIFIER_nondet_char() [L344] CALL assume_abort_if_not(var_1_30 >= 62) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L344] RET assume_abort_if_not(var_1_30 >= 62) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L345] CALL assume_abort_if_not(var_1_30 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L345] RET assume_abort_if_not(var_1_30 <= 126) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=64, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L346] var_1_31 = __VERIFIER_nondet_char() [L347] CALL assume_abort_if_not(var_1_31 >= 62) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L347] RET assume_abort_if_not(var_1_31 >= 62) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L348] CALL assume_abort_if_not(var_1_31 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L348] RET assume_abort_if_not(var_1_31 <= 126) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=1, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L349] var_1_32 = __VERIFIER_nondet_char() [L350] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L350] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L351] CALL assume_abort_if_not(var_1_32 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L351] RET assume_abort_if_not(var_1_32 <= 63) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=1, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L352] var_1_33 = __VERIFIER_nondet_char() [L353] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L353] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L354] CALL assume_abort_if_not(var_1_33 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L354] RET assume_abort_if_not(var_1_33 <= 63) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=64, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L355] var_1_34 = __VERIFIER_nondet_char() [L356] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L356] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L357] CALL assume_abort_if_not(var_1_34 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L357] RET assume_abort_if_not(var_1_34 <= 126) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=0, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L358] var_1_35 = __VERIFIER_nondet_char() [L359] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L359] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L360] CALL assume_abort_if_not(var_1_35 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L360] RET assume_abort_if_not(var_1_35 <= 63) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=23872, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L361] var_1_37 = __VERIFIER_nondet_ushort() [L362] CALL assume_abort_if_not(var_1_37 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L362] RET assume_abort_if_not(var_1_37 >= 16383) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L363] CALL assume_abort_if_not(var_1_37 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L363] RET assume_abort_if_not(var_1_37 <= 32767) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=30104, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L364] var_1_39 = __VERIFIER_nondet_ushort() [L365] CALL assume_abort_if_not(var_1_39 >= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L365] RET assume_abort_if_not(var_1_39 >= 16384) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L366] CALL assume_abort_if_not(var_1_39 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L366] RET assume_abort_if_not(var_1_39 <= 32767) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=45813, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L367] var_1_40 = __VERIFIER_nondet_ushort() [L368] CALL assume_abort_if_not(var_1_40 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L368] RET assume_abort_if_not(var_1_40 >= 32767) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L369] CALL assume_abort_if_not(var_1_40 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L369] RET assume_abort_if_not(var_1_40 <= 65534) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L370] var_1_45 = __VERIFIER_nondet_uchar() [L371] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L371] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L372] CALL assume_abort_if_not(var_1_45 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L372] RET assume_abort_if_not(var_1_45 <= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L373] var_1_46 = __VERIFIER_nondet_uchar() [L374] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L374] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L375] CALL assume_abort_if_not(var_1_46 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L375] RET assume_abort_if_not(var_1_46 <= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=0, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L376] var_1_50 = __VERIFIER_nondet_char() [L377] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L377] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L378] CALL assume_abort_if_not(var_1_50 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L378] RET assume_abort_if_not(var_1_50 <= 32) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=128, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L379] var_1_54 = __VERIFIER_nondet_uchar() [L380] CALL assume_abort_if_not(var_1_54 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L380] RET assume_abort_if_not(var_1_54 >= 127) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L381] CALL assume_abort_if_not(var_1_54 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L381] RET assume_abort_if_not(var_1_54 <= 254) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L408] RET updateVariables() [L409] CALL step() [L89] COND FALSE !((var_1_15 - var_1_28) > last_1_var_1_27) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=0, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L100] COND TRUE \read(last_1_var_1_44) [L101] var_1_38 = ((((var_1_30) < (var_1_34)) ? (var_1_30) : (var_1_34))) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L104] unsigned long int stepLocal_1 = var_1_7; VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_1=2147483647, var_1_11=1, var_1_13=0, var_1_14=43/4, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L105] COND FALSE !(var_1_38 >= stepLocal_1) [L108] var_1_14 = ((var_1_17 - ((((63.875f) > (var_1_15)) ? (63.875f) : (var_1_15)))) - var_1_16) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_1=2147483647, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L110] unsigned char stepLocal_11 = var_1_21; [L111] unsigned char stepLocal_10 = var_1_22; [L112] signed long int stepLocal_9 = (((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25)); [L113] unsigned char stepLocal_8 = last_1_var_1_51; [L114] signed long int stepLocal_7 = ~ var_1_31; VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_1=2147483647, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L115] COND FALSE !(stepLocal_9 >= var_1_37) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_1=2147483647, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L126] COND FALSE !(stepLocal_8 && var_1_21) [L135] var_1_44 = var_1_21 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_1=2147483647, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=32, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L138] COND TRUE \read(var_1_44) [L139] var_1_43 = (var_1_32 + var_1_35) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_1=2147483647, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=4, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L141] COND TRUE var_1_17 >= last_1_var_1_14 [L142] var_1_53 = var_1_33 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_1=2147483647, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=0, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L146] signed long int stepLocal_15 = last_1_var_1_36; [L147] signed long int stepLocal_14 = last_1_var_1_49; [L148] signed char stepLocal_13 = var_1_30; [L149] unsigned long int stepLocal_12 = var_1_6; VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_1=2147483647, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=0, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L150] COND TRUE last_1_var_1_58 <= stepLocal_15 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_1=2147483647, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=0, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L151] COND FALSE !((var_1_31 % var_1_40) != stepLocal_13) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_1=2147483647, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=0, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L171] signed long int stepLocal_16 = var_1_47; VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_1=2147483647, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=0, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L172] COND FALSE !(stepLocal_16 > var_1_37) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_1=2147483647, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=0, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L175] signed long int stepLocal_17 = - (var_1_40 - var_1_32); VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_1=2147483647, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=32, var_1_53=0, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L176] COND TRUE stepLocal_17 <= (var_1_31 - var_1_47) [L177] var_1_52 = ((var_1_32 + 2) + var_1_34) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_1=2147483647, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L179] signed char stepLocal_18 = var_1_25; VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=-50, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L180] COND FALSE !(stepLocal_18 < ((((var_1_47) < (((((last_1_var_1_55) < (var_1_20)) ? (last_1_var_1_55) : (var_1_20))))) ? (var_1_47) : (((((last_1_var_1_55) < (var_1_20)) ? (last_1_var_1_55) : (var_1_20))))))) [L183] var_1_55 = var_1_43 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L185] unsigned long int stepLocal_3 = 32u; VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_3=32, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=1276/5, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L186] COND TRUE var_1_8 > stepLocal_3 [L187] var_1_27 = (((((var_1_16 + var_1_15)) < ((var_1_17 - var_1_28))) ? ((var_1_16 + var_1_15)) : ((var_1_17 - var_1_28)))) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_3=32, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L189] signed char stepLocal_4 = var_1_24; VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=2, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L190] COND TRUE stepLocal_4 > (-1 * (var_1_25 / var_1_20)) [L191] var_1_29 = ((((((var_1_30) > (var_1_31)) ? (var_1_30) : (var_1_31))) - ((((var_1_32) < (var_1_33)) ? (var_1_32) : (var_1_33)))) - var_1_34) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L201] signed char stepLocal_5 = var_1_33; VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=1, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L202] COND FALSE !(var_1_25 <= stepLocal_5) [L205] var_1_36 = (var_1_30 + var_1_34) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=-2, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L207] COND TRUE var_1_16 <= (var_1_14 / var_1_17) [L208] var_1_56 = var_1_47 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L212] unsigned long int stepLocal_2 = (((-2) < (var_1_7)) ? (-2) : (var_1_7)); VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L213] COND FALSE !(\read(var_1_13)) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=1, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L216] COND FALSE !(stepLocal_2 < var_1_43) [L219] var_1_18 = var_1_8 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=4294967294, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=0, var_1_60=16, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L222] COND TRUE \read(var_1_44) [L223] var_1_60 = var_1_53 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=4294967294, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=0, var_1_60=0, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L227] signed long int stepLocal_0 = var_1_55; VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_0=64, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=4294967294, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=0, var_1_60=0, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L228] EXPR var_1_47 & var_1_6 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_0=64, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=4294967294, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=32, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=0, var_1_60=0, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L228] COND FALSE !(stepLocal_0 < ((var_1_47 & var_1_6) / var_1_8)) [L231] COND TRUE \read(var_1_22) [L232] var_1_23 = (((((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))) < 0 ) ? -((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))) : ((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))))) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_0=64, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=4294967294, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=0, var_1_60=0, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L250] EXPR var_1_60 ^ (var_1_26 + var_1_52) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_0=64, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=4294967294, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=0, var_1_60=0, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L250] unsigned long int stepLocal_6 = var_1_60 ^ (var_1_26 + var_1_52); [L251] COND TRUE \read(var_1_44) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_0=64, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_6=143, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_18=4294967294, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=41/4, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=0, var_1_60=0, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L252] COND TRUE stepLocal_6 > var_1_35 [L253] var_1_41 = var_1_17 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_0=64, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_6=143, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_17=3, var_1_18=4294967294, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=3, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=0, var_1_60=0, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L258] EXPR (var_1_43 % var_1_20) ^ 100 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_0=64, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_6=143, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_17=3, var_1_18=4294967294, var_1_19=0, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=3, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=0, var_1_60=0, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L258] COND TRUE ((var_1_43 % var_1_20) ^ 100) != (var_1_18 / var_1_8) [L259] var_1_19 = (var_1_21 && var_1_22) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_0=64, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_6=143, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_17=3, var_1_18=4294967294, var_1_19=1, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=3, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=0, var_1_60=0, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L263] COND TRUE \read(var_1_19) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_0=64, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_6=143, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_17=3, var_1_18=4294967294, var_1_19=1, var_1_1=1000000, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=3, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=0, var_1_60=0, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L264] COND FALSE !(! (var_1_56 != var_1_60)) [L267] var_1_1 = ((((((var_1_6 + var_1_7)) < (var_1_8)) ? ((var_1_6 + var_1_7)) : (var_1_8))) - var_1_53) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_0=64, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_6=143, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_17=3, var_1_18=4294967294, var_1_19=1, var_1_1=4294967294, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=3, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=0, var_1_60=0, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L276] COND TRUE ((var_1_54 - var_1_30) >= -128) || var_1_19 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_0=64, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_6=143, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_17=3, var_1_18=4294967294, var_1_19=1, var_1_1=4294967294, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=3, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=0, var_1_60=0, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L277] COND FALSE !(\read(var_1_51)) [L280] var_1_58 = (var_1_6 + var_1_20) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_0=64, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_6=143, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_17=3, var_1_18=4294967294, var_1_19=1, var_1_1=4294967294, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=3, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=64, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=2147483649, var_1_60=0, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L285] COND FALSE !(var_1_32 <= (var_1_24 / ((((var_1_31) < (var_1_20)) ? (var_1_31) : (var_1_20))))) [L292] var_1_49 = ((64 - var_1_35) - var_1_30) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_0=64, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_6=143, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_17=3, var_1_18=4294967294, var_1_19=1, var_1_1=4294967294, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=3, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=1, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=2147483649, var_1_60=0, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L294] unsigned long int stepLocal_19 = var_1_1; VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_0=64, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_19=4294967294, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_6=143, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_17=3, var_1_18=4294967294, var_1_19=1, var_1_1=4294967294, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=3, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=1, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=2147483649, var_1_60=0, var_1_61=31/4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L295] COND FALSE !((- var_1_14) >= ((((2.2) < 0 ) ? -(2.2) : (2.2)))) [L300] var_1_61 = var_1_28 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, stepLocal_0=64, stepLocal_10=1, stepLocal_11=1, stepLocal_12=2147483647, stepLocal_13=62, stepLocal_14=64, stepLocal_15=1, stepLocal_16=16, stepLocal_17=-32704, stepLocal_18=1, stepLocal_19=4294967294, stepLocal_1=2147483647, stepLocal_2=2147483647, stepLocal_3=32, stepLocal_4=4, stepLocal_5=0, stepLocal_6=143, stepLocal_7=-63, stepLocal_8=0, stepLocal_9=1, var_1_11=1, var_1_13=0, var_1_17=3, var_1_18=4294967294, var_1_19=1, var_1_1=4294967294, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=3, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=1, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=2147483649, var_1_60=0, var_1_61=4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L409] RET step() [L410] CALL, EXPR property() [L400] EXPR (var_1_19 ? ((! (var_1_56 != var_1_60)) ? (var_1_1 == ((unsigned long int) var_1_53)) : (var_1_1 == ((unsigned long int) ((((((var_1_6 + var_1_7)) < (var_1_8)) ? ((var_1_6 + var_1_7)) : (var_1_8))) - var_1_53)))) : (var_1_51 ? (var_1_1 == ((unsigned long int) ((((var_1_7) < (var_1_53)) ? (var_1_7) : (var_1_53))))) : (var_1_1 == ((unsigned long int) var_1_7)))) && ((var_1_55 < ((var_1_47 & var_1_6) / var_1_8)) ? (var_1_11 == ((unsigned char) (var_1_44 || (! var_1_13)))) : 1) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_17=3, var_1_18=4294967294, var_1_19=1, var_1_1=4294967294, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=3, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=1, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=2147483649, var_1_60=0, var_1_61=4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L400] EXPR var_1_47 & var_1_6 VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_17=3, var_1_18=4294967294, var_1_19=1, var_1_1=4294967294, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=3, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=1, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=2147483649, var_1_60=0, var_1_61=4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L400] EXPR (var_1_19 ? ((! (var_1_56 != var_1_60)) ? (var_1_1 == ((unsigned long int) var_1_53)) : (var_1_1 == ((unsigned long int) ((((((var_1_6 + var_1_7)) < (var_1_8)) ? ((var_1_6 + var_1_7)) : (var_1_8))) - var_1_53)))) : (var_1_51 ? (var_1_1 == ((unsigned long int) ((((var_1_7) < (var_1_53)) ? (var_1_7) : (var_1_53))))) : (var_1_1 == ((unsigned long int) var_1_7)))) && ((var_1_55 < ((var_1_47 & var_1_6) / var_1_8)) ? (var_1_11 == ((unsigned char) (var_1_44 || (! var_1_13)))) : 1) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_17=3, var_1_18=4294967294, var_1_19=1, var_1_1=4294967294, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=3, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=1, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=2147483649, var_1_60=0, var_1_61=4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L400] EXPR ((((var_1_19 ? ((! (var_1_56 != var_1_60)) ? (var_1_1 == ((unsigned long int) var_1_53)) : (var_1_1 == ((unsigned long int) ((((((var_1_6 + var_1_7)) < (var_1_8)) ? ((var_1_6 + var_1_7)) : (var_1_8))) - var_1_53)))) : (var_1_51 ? (var_1_1 == ((unsigned long int) ((((var_1_7) < (var_1_53)) ? (var_1_7) : (var_1_53))))) : (var_1_1 == ((unsigned long int) var_1_7)))) && ((var_1_55 < ((var_1_47 & var_1_6) / var_1_8)) ? (var_1_11 == ((unsigned char) (var_1_44 || (! var_1_13)))) : 1)) && ((var_1_38 >= var_1_7) ? (var_1_14 == ((float) (50.25f - (var_1_15 + var_1_16)))) : (var_1_14 == ((float) ((var_1_17 - ((((63.875f) > (var_1_15)) ? (63.875f) : (var_1_15)))) - var_1_16))))) && (var_1_13 ? (var_1_18 == ((unsigned long int) ((((((((var_1_8 - var_1_53) < 0 ) ? -(var_1_8 - var_1_53) : (var_1_8 - var_1_53)))) > ((((((var_1_7 + var_1_6)) > (var_1_36)) ? ((var_1_7 + var_1_6)) : (var_1_36))))) ? (((((var_1_8 - var_1_53) < 0 ) ? -(var_1_8 - var_1_53) : (var_1_8 - var_1_53)))) : ((((((var_1_7 + var_1_6)) > (var_1_36)) ? ((var_1_7 + var_1_6)) : (var_1_36)))))))) : ((((((-2) < (var_1_7)) ? (-2) : (var_1_7))) < var_1_43) ? (var_1_18 == ((unsigned long int) var_1_6)) : (var_1_18 == ((unsigned long int) var_1_8))))) && ((((var_1_43 % var_1_20) ^ 100) != (var_1_18 / var_1_8)) ? (var_1_19 == ((unsigned char) (var_1_21 && var_1_22))) : (var_1_19 == ((unsigned char) (! var_1_22)))) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_17=3, var_1_18=4294967294, var_1_19=1, var_1_1=4294967294, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=3, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=1, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=2147483649, var_1_60=0, var_1_61=4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L400] EXPR (((((var_1_19 ? ((! (var_1_56 != var_1_60)) ? (var_1_1 == ((unsigned long int) var_1_53)) : (var_1_1 == ((unsigned long int) ((((((var_1_6 + var_1_7)) < (var_1_8)) ? ((var_1_6 + var_1_7)) : (var_1_8))) - var_1_53)))) : (var_1_51 ? (var_1_1 == ((unsigned long int) ((((var_1_7) < (var_1_53)) ? (var_1_7) : (var_1_53))))) : (var_1_1 == ((unsigned long int) var_1_7)))) && ((var_1_55 < ((var_1_47 & var_1_6) / var_1_8)) ? (var_1_11 == ((unsigned char) (var_1_44 || (! var_1_13)))) : 1)) && ((var_1_38 >= var_1_7) ? (var_1_14 == ((float) (50.25f - (var_1_15 + var_1_16)))) : (var_1_14 == ((float) ((var_1_17 - ((((63.875f) > (var_1_15)) ? (63.875f) : (var_1_15)))) - var_1_16))))) && (var_1_13 ? (var_1_18 == ((unsigned long int) ((((((((var_1_8 - var_1_53) < 0 ) ? -(var_1_8 - var_1_53) : (var_1_8 - var_1_53)))) > ((((((var_1_7 + var_1_6)) > (var_1_36)) ? ((var_1_7 + var_1_6)) : (var_1_36))))) ? (((((var_1_8 - var_1_53) < 0 ) ? -(var_1_8 - var_1_53) : (var_1_8 - var_1_53)))) : ((((((var_1_7 + var_1_6)) > (var_1_36)) ? ((var_1_7 + var_1_6)) : (var_1_36)))))))) : ((((((-2) < (var_1_7)) ? (-2) : (var_1_7))) < var_1_43) ? (var_1_18 == ((unsigned long int) var_1_6)) : (var_1_18 == ((unsigned long int) var_1_8))))) && ((((var_1_43 % var_1_20) ^ 100) != (var_1_18 / var_1_8)) ? (var_1_19 == ((unsigned char) (var_1_21 && var_1_22))) : (var_1_19 == ((unsigned char) (! var_1_22))))) && (var_1_22 ? (var_1_23 == ((signed char) (((((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))) < 0 ) ? -((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))) : ((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))))))) : (((((((var_1_20) > (var_1_43)) ? (var_1_20) : (var_1_43))) / ((((4) < 0 ) ? -(4) : (4)))) >= (200u & var_1_8)) ? (var_1_23 == ((signed char) ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))))) : ((var_1_11 && (! var_1_13)) ? ((var_1_20 <= (var_1_38 * var_1_38)) ? (var_1_23 == ((signed char) var_1_25)) : (var_1_23 == ((signed char) ((((var_1_26) < (var_1_24)) ? (var_1_26) : (var_1_24)))))) : ((var_1_44 || (var_1_8 < var_1_55)) ? (var_1_23 == ((signed char) var_1_26)) : 1)))) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_17=3, var_1_18=4294967294, var_1_19=1, var_1_1=4294967294, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=3, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=1, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=2147483649, var_1_60=0, var_1_61=4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L400] EXPR ((((((((((var_1_19 ? ((! (var_1_56 != var_1_60)) ? (var_1_1 == ((unsigned long int) var_1_53)) : (var_1_1 == ((unsigned long int) ((((((var_1_6 + var_1_7)) < (var_1_8)) ? ((var_1_6 + var_1_7)) : (var_1_8))) - var_1_53)))) : (var_1_51 ? (var_1_1 == ((unsigned long int) ((((var_1_7) < (var_1_53)) ? (var_1_7) : (var_1_53))))) : (var_1_1 == ((unsigned long int) var_1_7)))) && ((var_1_55 < ((var_1_47 & var_1_6) / var_1_8)) ? (var_1_11 == ((unsigned char) (var_1_44 || (! var_1_13)))) : 1)) && ((var_1_38 >= var_1_7) ? (var_1_14 == ((float) (50.25f - (var_1_15 + var_1_16)))) : (var_1_14 == ((float) ((var_1_17 - ((((63.875f) > (var_1_15)) ? (63.875f) : (var_1_15)))) - var_1_16))))) && (var_1_13 ? (var_1_18 == ((unsigned long int) ((((((((var_1_8 - var_1_53) < 0 ) ? -(var_1_8 - var_1_53) : (var_1_8 - var_1_53)))) > ((((((var_1_7 + var_1_6)) > (var_1_36)) ? ((var_1_7 + var_1_6)) : (var_1_36))))) ? (((((var_1_8 - var_1_53) < 0 ) ? -(var_1_8 - var_1_53) : (var_1_8 - var_1_53)))) : ((((((var_1_7 + var_1_6)) > (var_1_36)) ? ((var_1_7 + var_1_6)) : (var_1_36)))))))) : ((((((-2) < (var_1_7)) ? (-2) : (var_1_7))) < var_1_43) ? (var_1_18 == ((unsigned long int) var_1_6)) : (var_1_18 == ((unsigned long int) var_1_8))))) && ((((var_1_43 % var_1_20) ^ 100) != (var_1_18 / var_1_8)) ? (var_1_19 == ((unsigned char) (var_1_21 && var_1_22))) : (var_1_19 == ((unsigned char) (! var_1_22))))) && (var_1_22 ? (var_1_23 == ((signed char) (((((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))) < 0 ) ? -((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))) : ((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))))))) : (((((((var_1_20) > (var_1_43)) ? (var_1_20) : (var_1_43))) / ((((4) < 0 ) ? -(4) : (4)))) >= (200u & var_1_8)) ? (var_1_23 == ((signed char) ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))))) : ((var_1_11 && (! var_1_13)) ? ((var_1_20 <= (var_1_38 * var_1_38)) ? (var_1_23 == ((signed char) var_1_25)) : (var_1_23 == ((signed char) ((((var_1_26) < (var_1_24)) ? (var_1_26) : (var_1_24)))))) : ((var_1_44 || (var_1_8 < var_1_55)) ? (var_1_23 == ((signed char) var_1_26)) : 1))))) && ((var_1_8 > 32u) ? (var_1_27 == ((float) (((((var_1_16 + var_1_15)) < ((var_1_17 - var_1_28))) ? ((var_1_16 + var_1_15)) : ((var_1_17 - var_1_28)))))) : 1)) && ((var_1_24 > (-1 * (var_1_25 / var_1_20))) ? (var_1_29 == ((signed char) ((((((var_1_30) > (var_1_31)) ? (var_1_30) : (var_1_31))) - ((((var_1_32) < (var_1_33)) ? (var_1_32) : (var_1_33)))) - var_1_34))) : ((var_1_17 >= var_1_15) ? (var_1_21 ? (var_1_29 == ((signed char) ((((var_1_31) < (var_1_26)) ? (var_1_31) : (var_1_26))))) : (var_1_29 == ((signed char) (var_1_32 - (var_1_33 + var_1_35))))) : 1))) && ((var_1_25 <= var_1_33) ? (var_1_36 == ((unsigned short int) ((var_1_37 + 18447) - var_1_31))) : (var_1_36 == ((unsigned short int) (var_1_30 + var_1_34))))) && (((var_1_15 - var_1_28) > last_1_var_1_27) ? ((last_1_var_1_1 <= (last_1_var_1_53 + var_1_20)) ? (var_1_38 == ((unsigned short int) ((((((var_1_37 + var_1_39)) < (var_1_40)) ? ((var_1_37 + var_1_39)) : (var_1_40))) - var_1_34))) : (last_1_var_1_51 ? (var_1_38 == ((unsigned short int) (var_1_40 - var_1_32))) : (var_1_38 == ((unsigned short int) var_1_31)))) : (last_1_var_1_44 ? (var_1_38 == ((unsigned short int) ((((var_1_30) < (var_1_34)) ? (var_1_30) : (var_1_34))))) : 1))) && (var_1_44 ? (((var_1_60 ^ (var_1_26 + var_1_52)) > var_1_35) ? (var_1_41 == ((double) var_1_17)) : (var_1_41 == ((double) (((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))) - var_1_28)))) : 1) VAL [isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_17=3, var_1_18=4294967294, var_1_19=1, var_1_1=4294967294, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=3, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=1, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=2147483649, var_1_60=0, var_1_61=4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L400-L401] return ((((((((((((((((((((((var_1_19 ? ((! (var_1_56 != var_1_60)) ? (var_1_1 == ((unsigned long int) var_1_53)) : (var_1_1 == ((unsigned long int) ((((((var_1_6 + var_1_7)) < (var_1_8)) ? ((var_1_6 + var_1_7)) : (var_1_8))) - var_1_53)))) : (var_1_51 ? (var_1_1 == ((unsigned long int) ((((var_1_7) < (var_1_53)) ? (var_1_7) : (var_1_53))))) : (var_1_1 == ((unsigned long int) var_1_7)))) && ((var_1_55 < ((var_1_47 & var_1_6) / var_1_8)) ? (var_1_11 == ((unsigned char) (var_1_44 || (! var_1_13)))) : 1)) && ((var_1_38 >= var_1_7) ? (var_1_14 == ((float) (50.25f - (var_1_15 + var_1_16)))) : (var_1_14 == ((float) ((var_1_17 - ((((63.875f) > (var_1_15)) ? (63.875f) : (var_1_15)))) - var_1_16))))) && (var_1_13 ? (var_1_18 == ((unsigned long int) ((((((((var_1_8 - var_1_53) < 0 ) ? -(var_1_8 - var_1_53) : (var_1_8 - var_1_53)))) > ((((((var_1_7 + var_1_6)) > (var_1_36)) ? ((var_1_7 + var_1_6)) : (var_1_36))))) ? (((((var_1_8 - var_1_53) < 0 ) ? -(var_1_8 - var_1_53) : (var_1_8 - var_1_53)))) : ((((((var_1_7 + var_1_6)) > (var_1_36)) ? ((var_1_7 + var_1_6)) : (var_1_36)))))))) : ((((((-2) < (var_1_7)) ? (-2) : (var_1_7))) < var_1_43) ? (var_1_18 == ((unsigned long int) var_1_6)) : (var_1_18 == ((unsigned long int) var_1_8))))) && ((((var_1_43 % var_1_20) ^ 100) != (var_1_18 / var_1_8)) ? (var_1_19 == ((unsigned char) (var_1_21 && var_1_22))) : (var_1_19 == ((unsigned char) (! var_1_22))))) && (var_1_22 ? (var_1_23 == ((signed char) (((((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))) < 0 ) ? -((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))) : ((((var_1_24) < (var_1_25)) ? (var_1_24) : (var_1_25))))))) : (((((((var_1_20) > (var_1_43)) ? (var_1_20) : (var_1_43))) / ((((4) < 0 ) ? -(4) : (4)))) >= (200u & var_1_8)) ? (var_1_23 == ((signed char) ((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))))) : ((var_1_11 && (! var_1_13)) ? ((var_1_20 <= (var_1_38 * var_1_38)) ? (var_1_23 == ((signed char) var_1_25)) : (var_1_23 == ((signed char) ((((var_1_26) < (var_1_24)) ? (var_1_26) : (var_1_24)))))) : ((var_1_44 || (var_1_8 < var_1_55)) ? (var_1_23 == ((signed char) var_1_26)) : 1))))) && ((var_1_8 > 32u) ? (var_1_27 == ((float) (((((var_1_16 + var_1_15)) < ((var_1_17 - var_1_28))) ? ((var_1_16 + var_1_15)) : ((var_1_17 - var_1_28)))))) : 1)) && ((var_1_24 > (-1 * (var_1_25 / var_1_20))) ? (var_1_29 == ((signed char) ((((((var_1_30) > (var_1_31)) ? (var_1_30) : (var_1_31))) - ((((var_1_32) < (var_1_33)) ? (var_1_32) : (var_1_33)))) - var_1_34))) : ((var_1_17 >= var_1_15) ? (var_1_21 ? (var_1_29 == ((signed char) ((((var_1_31) < (var_1_26)) ? (var_1_31) : (var_1_26))))) : (var_1_29 == ((signed char) (var_1_32 - (var_1_33 + var_1_35))))) : 1))) && ((var_1_25 <= var_1_33) ? (var_1_36 == ((unsigned short int) ((var_1_37 + 18447) - var_1_31))) : (var_1_36 == ((unsigned short int) (var_1_30 + var_1_34))))) && (((var_1_15 - var_1_28) > last_1_var_1_27) ? ((last_1_var_1_1 <= (last_1_var_1_53 + var_1_20)) ? (var_1_38 == ((unsigned short int) ((((((var_1_37 + var_1_39)) < (var_1_40)) ? ((var_1_37 + var_1_39)) : (var_1_40))) - var_1_34))) : (last_1_var_1_51 ? (var_1_38 == ((unsigned short int) (var_1_40 - var_1_32))) : (var_1_38 == ((unsigned short int) var_1_31)))) : (last_1_var_1_44 ? (var_1_38 == ((unsigned short int) ((((var_1_30) < (var_1_34)) ? (var_1_30) : (var_1_34))))) : 1))) && (var_1_44 ? (((var_1_60 ^ (var_1_26 + var_1_52)) > var_1_35) ? (var_1_41 == ((double) var_1_17)) : (var_1_41 == ((double) (((((var_1_15) > (var_1_16)) ? (var_1_15) : (var_1_16))) - var_1_28)))) : 1)) && (var_1_44 ? (var_1_43 == ((unsigned char) (var_1_32 + var_1_35))) : 1)) && ((((((var_1_25) < 0 ) ? -(var_1_25) : (var_1_25))) >= var_1_37) ? (((~ var_1_31) < last_1_var_1_38) ? (var_1_13 ? (var_1_44 == ((unsigned char) (! var_1_22))) : (var_1_44 == ((unsigned char) (last_1_var_1_51 && var_1_45)))) : (var_1_44 == ((unsigned char) (! var_1_45)))) : ((last_1_var_1_51 && var_1_21) ? (((var_1_39 <= (- var_1_37)) && var_1_21) ? ((var_1_45 || var_1_22) ? (var_1_44 == ((unsigned char) (var_1_45 || var_1_46))) : 1) : (var_1_44 == ((unsigned char) (! var_1_45)))) : (var_1_44 == ((unsigned char) var_1_21))))) && ((last_1_var_1_58 <= last_1_var_1_36) ? (((var_1_31 % var_1_40) != var_1_30) ? ((last_1_var_1_49 < ((var_1_35 + var_1_37) % -2)) ? (var_1_47 == ((signed long int) ((((last_1_var_1_29) < 0 ) ? -(last_1_var_1_29) : (last_1_var_1_29))))) : (last_1_var_1_19 ? (var_1_47 == ((signed long int) last_1_var_1_36)) : 1)) : 1) : (last_1_var_1_11 ? (var_1_47 == ((signed long int) var_1_26)) : (((((((((var_1_33) < (last_1_var_1_53)) ? (var_1_33) : (last_1_var_1_53))) < 0 ) ? -((((var_1_33) < (last_1_var_1_53)) ? (var_1_33) : (last_1_var_1_53))) : ((((var_1_33) < (last_1_var_1_53)) ? (var_1_33) : (last_1_var_1_53))))) < var_1_6) ? (var_1_47 == ((signed long int) ((((-1) < (last_1_var_1_49)) ? (-1) : (last_1_var_1_49))))) : (var_1_47 == ((signed long int) ((((last_1_var_1_29) < (var_1_40)) ? (last_1_var_1_29) : (var_1_40))))))))) && ((var_1_32 <= (var_1_24 / ((((var_1_31) < (var_1_20)) ? (var_1_31) : (var_1_20))))) ? (((var_1_43 * var_1_58) > var_1_25) ? (var_1_49 == ((signed char) (((var_1_50 + 16) + var_1_33) - var_1_30))) : (var_1_49 == ((signed char) ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32)))))) : (var_1_49 == ((signed char) ((64 - var_1_35) - var_1_30))))) && ((var_1_47 > var_1_37) ? (var_1_51 == ((unsigned char) (! var_1_21))) : 1)) && (((- (var_1_40 - var_1_32)) <= (var_1_31 - var_1_47)) ? (var_1_52 == ((unsigned char) ((var_1_32 + 2) + var_1_34))) : 1)) && ((var_1_17 >= last_1_var_1_14) ? (var_1_53 == ((unsigned char) var_1_33)) : (var_1_53 == ((unsigned char) (var_1_54 - var_1_50))))) && ((var_1_25 < ((((var_1_47) < (((((last_1_var_1_55) < (var_1_20)) ? (last_1_var_1_55) : (var_1_20))))) ? (var_1_47) : (((((last_1_var_1_55) < (var_1_20)) ? (last_1_var_1_55) : (var_1_20))))))) ? (var_1_55 == ((signed long int) var_1_43)) : (var_1_55 == ((signed long int) var_1_43)))) && ((var_1_16 <= (var_1_14 / var_1_17)) ? (var_1_56 == ((signed short int) var_1_47)) : (var_1_56 == ((signed short int) (var_1_31 - ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)))))))) && ((((var_1_54 - var_1_30) >= -128) || var_1_19) ? (var_1_51 ? (var_1_58 == ((unsigned long int) (var_1_8 - var_1_1))) : (var_1_58 == ((unsigned long int) (var_1_6 + var_1_20)))) : (var_1_58 == ((unsigned long int) var_1_33)))) && (var_1_44 ? (var_1_60 == ((unsigned long int) var_1_53)) : (var_1_60 == ((unsigned long int) var_1_52)))) && (((- var_1_14) >= ((((2.2) < 0 ) ? -(2.2) : (2.2)))) ? ((var_1_1 != (var_1_53 % var_1_8)) ? (var_1_61 == ((float) var_1_16)) : 1) : (var_1_61 == ((float) var_1_28))) ; [L410] RET, EXPR property() [L410] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_17=3, var_1_18=4294967294, var_1_19=1, var_1_1=4294967294, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=3, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=1, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=2147483649, var_1_60=0, var_1_61=4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_11=1, last_1_var_1_14=43/4, last_1_var_1_19=0, last_1_var_1_1=1000000, last_1_var_1_27=1276/5, last_1_var_1_29=2, last_1_var_1_36=1, last_1_var_1_38=0, last_1_var_1_44=1, last_1_var_1_49=64, last_1_var_1_51=0, last_1_var_1_53=4, last_1_var_1_55=-50, last_1_var_1_58=0, var_1_11=1, var_1_13=0, var_1_17=3, var_1_18=4294967294, var_1_19=1, var_1_1=4294967294, var_1_20=2, var_1_21=1, var_1_22=1, var_1_23=1, var_1_24=4, var_1_25=1, var_1_26=17, var_1_27=2, var_1_28=4, var_1_29=1, var_1_30=62, var_1_31=62, var_1_32=63, var_1_33=0, var_1_34=61, var_1_35=1, var_1_36=123, var_1_37=32767, var_1_38=61, var_1_39=32767, var_1_40=32767, var_1_41=3, var_1_43=64, var_1_44=1, var_1_45=0, var_1_46=0, var_1_47=16, var_1_49=1, var_1_50=32, var_1_51=0, var_1_52=126, var_1_53=0, var_1_54=127, var_1_55=64, var_1_56=16, var_1_58=2147483649, var_1_60=0, var_1_61=4, var_1_6=2147483647, var_1_7=2147483647, var_1_8=4294967294] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 189 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 74.9s, OverallIterations: 28, TraceHistogramMax: 51, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 19.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 19711 SdHoareTripleChecker+Valid, 11.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 19402 mSDsluCounter, 40159 SdHoareTripleChecker+Invalid, 9.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 29982 mSDsCounter, 3036 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 11802 IncrementalHoareTripleChecker+Invalid, 14838 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 3036 mSolverCounterUnsat, 10177 mSDtfsCounter, 11802 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 12829 GetRequests, 12498 SyntacticMatches, 3 SemanticMatches, 328 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1212 ImplicationChecksByTransitivity, 21.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=6813occurred in iteration=16, InterpolantAutomatonStates: 298, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 5.7s AutomataMinimizationTime, 27 MinimizatonAttempts, 24057 StatesRemovedByMinimization, 25 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 1.1s SsaConstructionTime, 3.3s SatisfiabilityAnalysisTime, 35.6s InterpolantComputationTime, 9908 NumberOfCodeBlocks, 9908 NumberOfCodeBlocksAsserted, 29 NumberOfCheckSat, 12602 ConstructedInterpolants, 0 QuantifiedInterpolants, 48064 SizeOfPredicates, 129 NumberOfNonLiveVariables, 22242 ConjunctsInSsa, 276 ConjunctsInUnsatCore, 37 InterpolantComputations, 16 PerfectInterpolantSequences, 186225/188700 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-19 12:41:28,228 WARN L435 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process [2023-12-19 12:41:28,247 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 137 Received shutdown request...